60202081 has 3 divisors (see below), whose sum is σ = 60209841. Its totient is φ = 60194322.

The previous prime is 60202069. The next prime is 60202111. The reversal of 60202081 is 18020206.

It is a happy number.

The square root of 60202081 is 7759.

It is a perfect power (a square), and thus also a powerful number.

60202081 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length, and also an emirpimes, since its reverse is a distinct semiprime: 18020206 = 2 ⋅9010103.

It is not a de Polignac number, because 60202081 - 2¹⁵ = 60169313 is a prime.

It is a super-2 number, since 2×60202081² = 7248581113461122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60202481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 3880 + ... + 11638.

It is an arithmetic number, because the mean of its divisors is an integer number (20069947).

Almost surely, 2^60202081 is an apocalyptic number.

60202081 is the 7759-th square number.

60202081 is the 3880-th centered octagonal number.

It is an amenable number.

60202081 is a deficient number, since it is larger than the sum of its proper divisors (7760).

60202081 is an frugal number, since it uses more digits than its factorization.

60202081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15518 (or 7759 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 19.

The cubic root of 60202081 is about 391.9257829264.

Adding to 60202081 its reverse (18020206), we get a palindrome (78222287).

The spelling of 60202081 in words is "sixty million, two hundred two thousand, eighty-one".