313323201 has 8 divisors (see below), whose sum is σ = 464182560. Its totient is φ = 208882116.

The previous prime is 313323193. The next prime is 313323239. The reversal of 313323201 is 102323313.

313323201 is a `hidden beast` number, since 313 + 32 + 320 + 1 = 666.

It is not a de Polignac number, because 313323201 - 2³ = 313323193 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (313323301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5802255 + ... + 5802308.

It is an arithmetic number, because the mean of its divisors is an integer number (58022820).

Almost surely, 2^313323201 is an apocalyptic number.

It is an amenable number.

313323201 is a deficient number, since it is larger than the sum of its proper divisors (150859359).

313323201 is a wasteful number, since it uses less digits than its factorization.

313323201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11604572 (or 11604566 counting only the distinct ones).

The product of its (nonzero) digits is 324, while the sum is 18.

The square root of 313323201 is about 17700.9378565092. The cubic root of 313323201 is about 679.1997513703.

Adding to 313323201 its reverse (102323313), we get a palindrome (415646514).

The spelling of 313323201 in words is "three hundred thirteen million, three hundred twenty-three thousand, two hundred one".