125899304 has 32 divisors (see below), whose sum is σ = 240750120. Its totient is φ = 61710336.

The previous prime is 125899273. The next prime is 125899343. The reversal of 125899304 is 403998521.

It can be written as a sum of positive squares in 4 ways, for example, as 63520900 + 62378404 = 7970^2 + 7898^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 112154 + ... + 113270.

Almost surely, 2^125899304 is an apocalyptic number.

It is an amenable number.

125899304 is a deficient number, since it is larger than the sum of its proper divisors (114850816).

125899304 is a wasteful number, since it uses less digits than its factorization.

125899304 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1389 (or 1385 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 41.

The square root of 125899304 is about 11220.4859074819. The cubic root of 125899304 is about 501.1962078911.

The spelling of 125899304 in words is "one hundred twenty-five million, eight hundred ninety-nine thousand, three hundred four".