313123323 has 8 divisors (see below), whose sum is σ = 442056528. Its totient is φ = 196469504.

The previous prime is 313123313. The next prime is 313123333. The reversal of 313123323 is 323321313.

It is an interprime number because it is at equal distance from previous prime (313123313) and next prime (313123333).

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 313123323 - 2⁸ = 313123067 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 313123323.

It is not an unprimeable number, because it can be changed into a prime (313123313) 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, 3069786 + ... + 3069887.

It is an arithmetic number, because the mean of its divisors is an integer number (55257066).

Almost surely, 2^313123323 is an apocalyptic number.

313123323 is a deficient number, since it is larger than the sum of its proper divisors (128933205).

313123323 is a wasteful number, since it uses less digits than its factorization.

313123323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6139693.

The product of its digits is 972, while the sum is 21.

The square root of 313123323 is about 17695.2909837618. The cubic root of 313123323 is about 679.0552935436.

Adding to 313123323 its reverse (323321313), we get a palindrome (636444636).

The spelling of 313123323 in words is "three hundred thirteen million, one hundred twenty-three thousand, three hundred twenty-three".