970974163 has 2 divisors, whose sum is σ = 970974164. Its totient is φ = 970974162.

The previous prime is 970974161. The next prime is 970974167. The reversal of 970974163 is 361479079.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 970974163 - 2¹ = 970974161 is a prime.

Together with 970974161, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (970974161) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 485487081 + 485487082.

It is an arithmetic number, because the mean of its divisors is an integer number (485487082).

Almost surely, 2^970974163 is an apocalyptic number.

970974163 is a deficient number, since it is larger than the sum of its proper divisors (1).

970974163 is an equidigital number, since it uses as much as digits as its factorization.

970974163 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 285768, while the sum is 46.

The square root of 970974163 is about 31160.4583246139. The cubic root of 970974163 is about 990.2295706088.

The spelling of 970974163 in words is "nine hundred seventy million, nine hundred seventy-four thousand, one hundred sixty-three".