313675057 has 2 divisors, whose sum is σ = 313675058. Its totient is φ = 313675056.

The previous prime is 313675013. The next prime is 313675079. The reversal of 313675057 is 750576313.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 259564321 + 54110736 = 16111^2 + 7356^2 .

It is a cyclic number.

It is not a de Polignac number, because 313675057 - 2⁷ = 313674929 is a prime.

It is not a weakly prime, because it can be changed into another prime (313675097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 156837528 + 156837529.

It is an arithmetic number, because the mean of its divisors is an integer number (156837529).

Almost surely, 2^313675057 is an apocalyptic number.

It is an amenable number.

313675057 is a deficient number, since it is larger than the sum of its proper divisors (1).

313675057 is an equidigital number, since it uses as much as digits as its factorization.

313675057 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 66150, while the sum is 37.

The square root of 313675057 is about 17710.8739761763. The cubic root of 313675057 is about 679.4538990638.

The spelling of 313675057 in words is "three hundred thirteen million, six hundred seventy-five thousand, fifty-seven".