32253032 has 32 divisors (see below), whose sum is σ = 72753600. Its totient is φ = 13094784.

The previous prime is 32253031. The next prime is 32253041. The reversal of 32253032 is 23035223.

It is a junction number, because it is equal to n+sod(n) for n = 32252995 and 32253013.

It is not an unprimeable number, because it can be changed into a prime (32253031) 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, 14093 + ... + 16220.

It is an arithmetic number, because the mean of its divisors is an integer number (2273550).

Almost surely, 2^32253032 is an apocalyptic number.

It is an amenable number.

32253032 is an abundant number, since it is smaller than the sum of its proper divisors (40500568).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

32253032 is a wasteful number, since it uses less digits than its factorization.

32253032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30345 (or 30341 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 20.

The square root of 32253032 is about 5679.1752922409. The cubic root of 32253032 is about 318.3148129048.

Adding to 32253032 its reverse (23035223), we get a palindrome (55288255).

The spelling of 32253032 in words is "thirty-two million, two hundred fifty-three thousand, thirty-two".