313377201 has 16 divisors (see below), whose sum is σ = 491572800. Its totient is φ = 196628544.

The previous prime is 313377193. The next prime is 313377209. The reversal of 313377201 is 102773313.

It is an interprime number because it is at equal distance from previous prime (313377193) and next prime (313377209).

It is not a de Polignac number, because 313377201 - 2³ = 313377193 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (313377209) 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, 340911 + ... + 341828.

It is an arithmetic number, because the mean of its divisors is an integer number (30723300).

Almost surely, 2^313377201 is an apocalyptic number.

It is an amenable number.

313377201 is a deficient number, since it is larger than the sum of its proper divisors (178195599).

313377201 is a wasteful number, since it uses less digits than its factorization.

313377201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 682765 (or 682759 counting only the distinct ones).

The product of its (nonzero) digits is 2646, while the sum is 27.

The square root of 313377201 is about 17702.4631336998. The cubic root of 313377201 is about 679.2387682487.

The spelling of 313377201 in words is "three hundred thirteen million, three hundred seventy-seven thousand, two hundred one".