374695313 has 2 divisors, whose sum is σ = 374695314. Its totient is φ = 374695312.

The previous prime is 374695301. The next prime is 374695331. The reversal of 374695313 is 313596473.

374695313 = 13687² + 13688².

Together with next prime (374695331) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 187361344 + 187333969 = 13688^2 + 13687^2 .

It is an emirp because it is prime and its reverse (313596473) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 374695313 - 2⁴ = 374695297 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (374695513) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 187347656 + 187347657.

It is an arithmetic number, because the mean of its divisors is an integer number (187347657).

Almost surely, 2^374695313 is an apocalyptic number.

374695313 is the 13688-th centered square number.

It is an amenable number.

374695313 is a deficient number, since it is larger than the sum of its proper divisors (1).

374695313 is an equidigital number, since it uses as much as digits as its factorization.

374695313 is an evil number, because the sum of its binary digits is even.

The product of its digits is 204120, while the sum is 41.

The square root of 374695313 is about 19357.0481478969. The cubic root of 374695313 is about 720.9294279262.

The spelling of 374695313 in words is "three hundred seventy-four million, six hundred ninety-five thousand, three hundred thirteen".