504051323 has 8 divisors (see below), whose sum is σ = 531571920. Its totient is φ = 476629920.

The previous prime is 504051319. The next prime is 504051329. The reversal of 504051323 is 323150405.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 504051323 - 2² = 504051319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (504051329) 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 7 ways as a sum of consecutive naturals, for example, 14240 + ... + 34797.

It is an arithmetic number, because the mean of its divisors is an integer number (66446490).

Almost surely, 2^504051323 is an apocalyptic number.

504051323 is a deficient number, since it is larger than the sum of its proper divisors (27520597).

504051323 is a wasteful number, since it uses less digits than its factorization.

504051323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49597.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 504051323 is about 22451.0873456053. The cubic root of 504051323 is about 795.8384535133.

The spelling of 504051323 in words is "five hundred four million, fifty-one thousand, three hundred twenty-three".