32125028 has 48 divisors (see below), whose sum is σ = 63456960. Its totient is φ = 14131584.

The previous prime is 32125007. The next prime is 32125039. The reversal of 32125028 is 82052123.

It is a junction number, because it is equal to n+sod(n) for n = 32124994 and 32125012.

It is a congruent number.

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 15 ways as a sum of consecutive naturals, for example, 113375 + ... + 113657.

It is an arithmetic number, because the mean of its divisors is an integer number (1322020).

Almost surely, 2^32125028 is an apocalyptic number.

It is an amenable number.

32125028 is a deficient number, since it is larger than the sum of its proper divisors (31331932).

32125028 is a wasteful number, since it uses less digits than its factorization.

32125028 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 396 (or 394 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 32125028 is about 5667.8944944309. The cubic root of 32125028 is about 317.8931513447.

The spelling of 32125028 in words is "thirty-two million, one hundred twenty-five thousand, twenty-eight".