313322023 has 12 divisors (see below), whose sum is σ = 366722040. Its totient is φ = 266907312.

The previous prime is 313322021. The next prime is 313322029. The reversal of 313322023 is 320223313.

It is a happy number.

It is not a de Polignac number, because 313322023 - 2¹ = 313322021 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 (313322021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 11628 + ... + 27601.

It is an arithmetic number, because the mean of its divisors is an integer number (30560170).

Almost surely, 2^313322023 is an apocalyptic number.

313322023 is a deficient number, since it is larger than the sum of its proper divisors (53400017).

313322023 is a wasteful number, since it uses less digits than its factorization.

313322023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39406 (or 39399 counting only the distinct ones).

The product of its (nonzero) digits is 648, while the sum is 19.

The square root of 313322023 is about 17700.9045814049. The cubic root of 313322023 is about 679.1989001743.

Adding to 313322023 its reverse (320223313), we get a palindrome (633545336).

The spelling of 313322023 in words is "three hundred thirteen million, three hundred twenty-two thousand, twenty-three".