504255023 has 16 divisors (see below), whose sum is σ = 531300000. Its totient is φ = 478033920.

The previous prime is 504254953. The next prime is 504255047. The reversal of 504255023 is 320552405.

It is a cyclic number.

It is not a de Polignac number, because 504255023 - 2²² = 500060719 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 504254983 and 504255001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (504255053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 403103 + ... + 404351.

It is an arithmetic number, because the mean of its divisors is an integer number (33206250).

Almost surely, 2^504255023 is an apocalyptic number.

504255023 is a deficient number, since it is larger than the sum of its proper divisors (27044977).

504255023 is a wasteful number, since it uses less digits than its factorization.

504255023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1562.

The product of its (nonzero) digits is 6000, while the sum is 26.

The square root of 504255023 is about 22455.6234159731. The cubic root of 504255023 is about 795.9456452830.

The spelling of 504255023 in words is "five hundred four million, two hundred fifty-five thousand, twenty-three".