316551323 has 16 divisors (see below), whose sum is σ = 371976192. Its totient is φ = 266376000.

The previous prime is 316551311. The next prime is 316551353. The reversal of 316551323 is 323155613.

It is not a de Polignac number, because 316551323 - 2⁶ = 316551259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (316551353) 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, 12338 + ... + 28023.

It is an arithmetic number, because the mean of its divisors is an integer number (23248512).

Almost surely, 2^316551323 is an apocalyptic number.

316551323 is a deficient number, since it is larger than the sum of its proper divisors (55424869).

316551323 is a wasteful number, since it uses less digits than its factorization.

316551323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40426.

The product of its digits is 8100, while the sum is 29.

The square root of 316551323 is about 17791.8892476319. The cubic root of 316551323 is about 681.5243506505.

The spelling of 316551323 in words is "three hundred sixteen million, five hundred fifty-one thousand, three hundred twenty-three".