313142107 has 2 divisors, whose sum is σ = 313142108. Its totient is φ = 313142106.

The previous prime is 313142083. The next prime is 313142113. The reversal of 313142107 is 701241313.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-313142107 is a prime.

It is not a weakly prime, because it can be changed into another prime (313142197) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156571053 + 156571054.

It is an arithmetic number, because the mean of its divisors is an integer number (156571054).

Almost surely, 2^313142107 is an apocalyptic number.

313142107 is a deficient number, since it is larger than the sum of its proper divisors (1).

313142107 is an equidigital number, since it uses as much as digits as its factorization.

313142107 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 313142107 is about 17695.8217384783. The cubic root of 313142107 is about 679.0688719206.

The spelling of 313142107 in words is "three hundred thirteen million, one hundred forty-two thousand, one hundred seven".