313376705 has 4 divisors (see below), whose sum is σ = 376052052. Its totient is φ = 250701360.

The previous prime is 313376689. The next prime is 313376711. The reversal of 313376705 is 507673313.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 216472369 + 96904336 = 14713^2 + 9844^2 .

It is not a de Polignac number, because 313376705 - 2⁴ = 313376689 is a prime.

It is a Duffinian number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 31337666 + ... + 31337675.

It is an arithmetic number, because the mean of its divisors is an integer number (94013013).

Almost surely, 2^313376705 is an apocalyptic number.

It is an amenable number.

313376705 is a deficient number, since it is larger than the sum of its proper divisors (62675347).

313376705 is an equidigital number, since it uses as much as digits as its factorization.

313376705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62675346.

The product of its (nonzero) digits is 39690, while the sum is 35.

The square root of 313376705 is about 17702.4491243443. The cubic root of 313376705 is about 679.2384098918.

The spelling of 313376705 in words is "three hundred thirteen million, three hundred seventy-six thousand, seven hundred five".