970756313 has 2 divisors, whose sum is σ = 970756314. Its totient is φ = 970756312.

The previous prime is 970756291. The next prime is 970756327. The reversal of 970756313 is 313657079.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 631165129 + 339591184 = 25123^2 + 18428^2 .

It is a cyclic number.

It is not a de Polignac number, because 970756313 - 2²⁰ = 969707737 is a prime.

It is not a weakly prime, because it can be changed into another prime (970756343) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 485378156 + 485378157.

It is an arithmetic number, because the mean of its divisors is an integer number (485378157).

Almost surely, 2^970756313 is an apocalyptic number.

It is an amenable number.

970756313 is a deficient number, since it is larger than the sum of its proper divisors (1).

970756313 is an equidigital number, since it uses as much as digits as its factorization.

970756313 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 119070, while the sum is 41.

The square root of 970756313 is about 31156.9625124145. The cubic root of 970756313 is about 990.1555083404.

The spelling of 970756313 in words is "nine hundred seventy million, seven hundred fifty-six thousand, three hundred thirteen".