313106705 has 16 divisors (see below), whose sum is σ = 392563584. Its totient is φ = 239289600.

The previous prime is 313106683. The next prime is 313106711. The reversal of 313106705 is 507601313.

It is a happy number.

It is not a de Polignac number, because 313106705 - 2¹⁴ = 313090321 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 (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 136982 + ... + 139248.

It is an arithmetic number, because the mean of its divisors is an integer number (24535224).

Almost surely, 2^313106705 is an apocalyptic number.

It is an amenable number.

313106705 is a deficient number, since it is larger than the sum of its proper divisors (79456879).

313106705 is a wasteful number, since it uses less digits than its factorization.

313106705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3496.

The product of its (nonzero) digits is 1890, while the sum is 26.

The square root of 313106705 is about 17694.8214175786. The cubic root of 313106705 is about 679.0432804488.

The spelling of 313106705 in words is "three hundred thirteen million, one hundred six thousand, seven hundred five".