125623804 has 6 divisors (see below), whose sum is σ = 219841664. Its totient is φ = 62811900.

The previous prime is 125623787. The next prime is 125623867. The reversal of 125623804 is 408326521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15702972 + ... + 15702979.

Almost surely, 2^125623804 is an apocalyptic number.

It is an amenable number.

125623804 is a deficient number, since it is larger than the sum of its proper divisors (94217860).

125623804 is a wasteful number, since it uses less digits than its factorization.

125623804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 31405955 (or 31405953 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 125623804 is about 11208.2025320744. The cubic root of 125623804 is about 500.8303589115.

The spelling of 125623804 in words is "one hundred twenty-five million, six hundred twenty-three thousand, eight hundred four".