125023204 has 12 divisors (see below), whose sum is σ = 219136428. Its totient is φ = 62412800.

The previous prime is 125023181. The next prime is 125023207. The reversal of 125023204 is 402320521.

It can be written as a sum of positive squares in 2 ways, for example, as 117679104 + 7344100 = 10848^2 + 2710^2 .

It is not an unprimeable number, because it can be changed into a prime (125023207) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21817 + ... + 26944.

It is an arithmetic number, because the mean of its divisors is an integer number (18261369).

Almost surely, 2^125023204 is an apocalyptic number.

It is an amenable number.

125023204 is a deficient number, since it is larger than the sum of its proper divisors (94113224).

125023204 is a wasteful number, since it uses less digits than its factorization.

125023204 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49406 (or 49404 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 125023204 is about 11181.3775537722. The cubic root of 125023204 is about 500.0309367525.

Adding to 125023204 its reverse (402320521), we get a palindrome (527343725).

The spelling of 125023204 in words is "one hundred twenty-five million, twenty-three thousand, two hundred four".