313670141 has 2 divisors, whose sum is σ = 313670142. Its totient is φ = 313670140.

The previous prime is 313670101. The next prime is 313670153. The reversal of 313670141 is 141076313.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 201924100 + 111746041 = 14210^2 + 10571^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-313670141 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 313670141.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (313670101) by changing a digit.

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 as a sum of consecutive naturals, namely, 156835070 + 156835071.

It is an arithmetic number, because the mean of its divisors is an integer number (156835071).

Almost surely, 2^313670141 is an apocalyptic number.

It is an amenable number.

313670141 is a deficient number, since it is larger than the sum of its proper divisors (1).

313670141 is an equidigital number, since it uses as much as digits as its factorization.

313670141 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1512, while the sum is 26.

The square root of 313670141 is about 17710.7351908384. The cubic root of 313670141 is about 679.4503495171.

The spelling of 313670141 in words is "three hundred thirteen million, six hundred seventy thousand, one hundred forty-one".