32012525 has 12 divisors (see below), whose sum is σ = 39801024. Its totient is φ = 25542000.

The previous prime is 32012521. The next prime is 32012531. The reversal of 32012525 is 52521023.

It is not a de Polignac number, because 32012525 - 2² = 32012521 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 32012497 and 32012506.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (32012521) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9290 + ... + 12260.

It is an arithmetic number, because the mean of its divisors is an integer number (3316752).

Almost surely, 2^32012525 is an apocalyptic number.

It is an amenable number.

32012525 is a deficient number, since it is larger than the sum of its proper divisors (7788499).

32012525 is a wasteful number, since it uses less digits than its factorization.

32012525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3412 (or 3407 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 20.

The square root of 32012525 is about 5657.9612052399. The cubic root of 32012525 is about 317.5216262368.

Adding to 32012525 its reverse (52521023), we get a palindrome (84533548).

The spelling of 32012525 in words is "thirty-two million, twelve thousand, five hundred twenty-five".