32304125 has 16 divisors (see below), whose sum is σ = 46076160. Its totient is φ = 22150800.

The previous prime is 32304113. The next prime is 32304149. The reversal of 32304125 is 52140323.

It is a happy number.

It is not a de Polignac number, because 32304125 - 2⁴ = 32304109 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 32304097 and 32304106.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17585 + ... + 19334.

It is an arithmetic number, because the mean of its divisors is an integer number (2879760).

Almost surely, 2^32304125 is an apocalyptic number.

32304125 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

32304125 is a deficient number, since it is larger than the sum of its proper divisors (13772035).

32304125 is an equidigital number, since it uses as much as digits as its factorization.

32304125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36941 (or 36931 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 32304125 is about 5683.6717885536. The cubic root of 32304125 is about 318.4828082566.

Adding to 32304125 its reverse (52140323), we get a palindrome (84444448).

The spelling of 32304125 in words is "thirty-two million, three hundred four thousand, one hundred twenty-five".