60832081 has 8 divisors (see below), whose sum is σ = 61799400. Its totient is φ = 59872512.

The previous prime is 60832073. The next prime is 60832087. The reversal of 60832081 is 18023806.

It can be written as a sum of positive squares in 4 ways, for example, as 15673681 + 45158400 = 3959^2 + 6720^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 60832081 - 2³ = 60832073 is a prime.

It is a super-2 number, since 2×60832081² = 7401084157581122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (60832087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15031 + ... + 18643.

It is an arithmetic number, because the mean of its divisors is an integer number (7724925).

Almost surely, 2^60832081 is an apocalyptic number.

It is an amenable number.

60832081 is a deficient number, since it is larger than the sum of its proper divisors (967319).

60832081 is a wasteful number, since it uses less digits than its factorization.

60832081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3875.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 60832081 is about 7799.4923552754. The cubic root of 60832081 is about 393.2881772509.

Adding to 60832081 its reverse (18023806), we get a palindrome (78855887).

The spelling of 60832081 in words is "sixty million, eight hundred thirty-two thousand, eighty-one".