32506625 has 16 divisors (see below), whose sum is σ = 42706560. Its totient is φ = 24634800.

The previous prime is 32506619. The next prime is 32506723. The reversal of 32506625 is 52660523.

It is a happy number.

It is not a de Polignac number, because 32506625 - 2⁶ = 32506561 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4469 + ... + 9218.

It is an arithmetic number, because the mean of its divisors is an integer number (2669160).

Almost surely, 2^32506625 is an apocalyptic number.

It is an amenable number.

32506625 is a deficient number, since it is larger than the sum of its proper divisors (10199935).

32506625 is a wasteful number, since it uses less digits than its factorization.

32506625 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13721 (or 13711 counting only the distinct ones).

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 32506625 is about 5701.4581468252. The cubic root of 32506625 is about 319.1468976190.

The spelling of 32506625 in words is "thirty-two million, five hundred six thousand, six hundred twenty-five".