313366005 has 24 divisors (see below), whose sum is σ = 550614168. Its totient is φ = 164837376.

The previous prime is 313366003. The next prime is 313366019. The reversal of 313366005 is 500663313.

It can be written as a sum of positive squares in 4 ways, for example, as 122014116 + 191351889 = 11046^2 + 13833^2 .

It is not a de Polignac number, because 313366005 - 2¹ = 313366003 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 313366005.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (313366003) 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 23 ways as a sum of consecutive naturals, for example, 44412 + ... + 50981.

It is an arithmetic number, because the mean of its divisors is an integer number (22942257).

Almost surely, 2^313366005 is an apocalyptic number.

It is an amenable number.

313366005 is a deficient number, since it is larger than the sum of its proper divisors (237248163).

313366005 is a wasteful number, since it uses less digits than its factorization.

313366005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95477 (or 95474 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 27.

The square root of 313366005 is about 17702.1469036950. The cubic root of 313366005 is about 679.2306791176.

The spelling of 313366005 in words is "three hundred thirteen million, three hundred sixty-six thousand, five".