32005252 has 12 divisors (see below), whose sum is σ = 56077056. Its totient is φ = 15983240.

The previous prime is 32005249. The next prime is 32005277. The reversal of 32005252 is 25250023.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 748 + ... + 8035.

It is an arithmetic number, because the mean of its divisors is an integer number (4673088).

Almost surely, 2^32005252 is an apocalyptic number.

It is an amenable number.

32005252 is a deficient number, since it is larger than the sum of its proper divisors (24071804).

32005252 is a wasteful number, since it uses less digits than its factorization.

32005252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9698 (or 9696 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 19.

The square root of 32005252 is about 5657.3184460484. The cubic root of 32005252 is about 317.4975782567.

Adding to 32005252 its reverse (25250023), we get a palindrome (57255275).

The spelling of 32005252 in words is "thirty-two million, five thousand, two hundred fifty-two".