970974167 has 2 divisors, whose sum is σ = 970974168. Its totient is φ = 970974166.

The previous prime is 970974163. The next prime is 970974217. The reversal of 970974167 is 761479079.

It is a happy number.

It is an a-pointer prime, because the next prime (970974217) can be obtained adding 970974167 to its sum of digits (50).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 970974167 - 2² = 970974163 is a prime.

It is a Chen prime.

It is a congruent number.

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, 485487083 + 485487084.

It is an arithmetic number, because the mean of its divisors is an integer number (485487084).

Almost surely, 2^970974167 is an apocalyptic number.

970974167 is a deficient number, since it is larger than the sum of its proper divisors (1).

970974167 is an equidigital number, since it uses as much as digits as its factorization.

970974167 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 666792, while the sum is 50.

The square root of 970974167 is about 31160.4583887978. The cubic root of 970974167 is about 990.2295719686.

The spelling of 970974167 in words is "nine hundred seventy million, nine hundred seventy-four thousand, one hundred sixty-seven".