313584923 has 4 divisors (see below), whose sum is σ = 314114328. Its totient is φ = 313055520.

The previous prime is 313584899. The next prime is 313584961. The reversal of 313584923 is 329485313.

313584923 is nontrivially palindromic in base 6.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 329485313 = 17 ⋅19381489.

It is a cyclic number.

It is not a de Polignac number, because 313584923 - 2¹⁰ = 313583899 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313584983) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 263813 + ... + 264998.

It is an arithmetic number, because the mean of its divisors is an integer number (78528582).

Almost surely, 2^313584923 is an apocalyptic number.

313584923 is a deficient number, since it is larger than the sum of its proper divisors (529405).

313584923 is an equidigital number, since it uses as much as digits as its factorization.

313584923 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 529404.

The product of its digits is 77760, while the sum is 38.

The square root of 313584923 is about 17708.3291984309. The cubic root of 313584923 is about 679.3888128510.

The spelling of 313584923 in words is "three hundred thirteen million, five hundred eighty-four thousand, nine hundred twenty-three".