313552051 has 8 divisors (see below), whose sum is σ = 324206064. Its totient is φ = 303041280.

The previous prime is 313552021. The next prime is 313552093. The reversal of 313552051 is 150255313.

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 313552051 - 2⁷ = 313551923 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (313552021) 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, 31350 + ... + 40123.

It is an arithmetic number, because the mean of its divisors is an integer number (40525758).

Almost surely, 2^313552051 is an apocalyptic number.

313552051 is a deficient number, since it is larger than the sum of its proper divisors (10654013).

313552051 is a wasteful number, since it uses less digits than its factorization.

313552051 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71621.

The product of its (nonzero) digits is 2250, while the sum is 25.

The square root of 313552051 is about 17707.4010233010. The cubic root of 313552051 is about 679.3650727115.

The spelling of 313552051 in words is "three hundred thirteen million, five hundred fifty-two thousand, fifty-one".