60116021 has 8 divisors (see below), whose sum is σ = 70302144. Its totient is φ = 50329440.

The previous prime is 60116003. The next prime is 60116033. The reversal of 60116021 is 12061106.

It is a happy number.

60116021 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 60116021 - 2¹⁰ = 60114997 is a prime.

It is a super-2 number, since 2×60116021² = 7227871961744882, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60116051) 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 7 ways as a sum of consecutive naturals, for example, 99560 + ... + 100161.

It is an arithmetic number, because the mean of its divisors is an integer number (8787768).

Almost surely, 2^60116021 is an apocalyptic number.

It is an amenable number.

60116021 is a deficient number, since it is larger than the sum of its proper divisors (10186123).

60116021 is a wasteful number, since it uses less digits than its factorization.

60116021 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 199771.

The product of its (nonzero) digits is 72, while the sum is 17.

The square root of 60116021 is about 7753.4521988596. The cubic root of 60116021 is about 391.7389387883.

Adding to 60116021 its reverse (12061106), we get a palindrome (72177127).

The spelling of 60116021 in words is "sixty million, one hundred sixteen thousand, twenty-one".