970410191 has 2 divisors, whose sum is σ = 970410192. Its totient is φ = 970410190.

The previous prime is 970410173. The next prime is 970410239. The reversal of 970410191 is 191014079.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-970410191 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 (970410101) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 485205095 + 485205096.

It is an arithmetic number, because the mean of its divisors is an integer number (485205096).

Almost surely, 2^970410191 is an apocalyptic number.

970410191 is a deficient number, since it is larger than the sum of its proper divisors (1).

970410191 is an equidigital number, since it uses as much as digits as its factorization.

970410191 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2268, while the sum is 32.

The square root of 970410191 is about 31151.4075283927. The cubic root of 970410191 is about 990.0378147648.

The spelling of 970410191 in words is "nine hundred seventy million, four hundred ten thousand, one hundred ninety-one".