32616525 has 24 divisors (see below), whose sum is σ = 55246464. Its totient is φ = 16969600.

The previous prime is 32616509. The next prime is 32616527. The reversal of 32616525 is 52561623.

It is not a de Polignac number, because 32616525 - 2⁴ = 32616509 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32616492 and 32616501.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32616527) 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 23 ways as a sum of consecutive naturals, for example, 2229 + ... + 8378.

It is an arithmetic number, because the mean of its divisors is an integer number (2301936).

Almost surely, 2^32616525 is an apocalyptic number.

It is an amenable number.

32616525 is a deficient number, since it is larger than the sum of its proper divisors (22629939).

32616525 is a wasteful number, since it uses less digits than its factorization.

32616525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10661 (or 10656 counting only the distinct ones).

The product of its digits is 10800, while the sum is 30.

The square root of 32616525 is about 5711.0878998664. The cubic root of 32616525 is about 319.5061555775.

The spelling of 32616525 in words is "thirty-two million, six hundred sixteen thousand, five hundred twenty-five".