970507361 has 2 divisors, whose sum is σ = 970507362. Its totient is φ = 970507360.

The previous prime is 970507357. The next prime is 970507409. The reversal of 970507361 is 163705079.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 919241761 + 51265600 = 30319^2 + 7160^2 .

It is a cyclic number.

It is not a de Polignac number, because 970507361 - 2² = 970507357 is a prime.

It is not a weakly prime, because it can be changed into another prime (970507561) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 485253680 + 485253681.

It is an arithmetic number, because the mean of its divisors is an integer number (485253681).

Almost surely, 2^970507361 is an apocalyptic number.

It is an amenable number.

970507361 is a deficient number, since it is larger than the sum of its proper divisors (1).

970507361 is an equidigital number, since it uses as much as digits as its factorization.

970507361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 39690, while the sum is 38.

The square root of 970507361 is about 31152.9671299541. The cubic root of 970507361 is about 990.0708587856.

The spelling of 970507361 in words is "nine hundred seventy million, five hundred seven thousand, three hundred sixty-one".