316200623 has 4 divisors (see below), whose sum is σ = 317376360. Its totient is φ = 315024888.

The previous prime is 316200613. The next prime is 316200683. The reversal of 316200623 is 326002613.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 316200623 - 2¹⁶ = 316135087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (316200613) 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 3 ways as a sum of consecutive naturals, for example, 587465 + ... + 588002.

It is an arithmetic number, because the mean of its divisors is an integer number (79344090).

Almost surely, 2^316200623 is an apocalyptic number.

316200623 is a deficient number, since it is larger than the sum of its proper divisors (1175737).

316200623 is a wasteful number, since it uses less digits than its factorization.

316200623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1175736.

The product of its (nonzero) digits is 1296, while the sum is 23.

The square root of 316200623 is about 17782.0309020089. The cubic root of 316200623 is about 681.2725758812.

The spelling of 316200623 in words is "three hundred sixteen million, two hundred thousand, six hundred twenty-three".