96977971 has 2 divisors, whose sum is σ = 96977972. Its totient is φ = 96977970.

The previous prime is 96977953. The next prime is 96978031. The reversal of 96977971 is 17977969.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 96977971 - 2⁵ = 96977939 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (96977371) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48488985 + 48488986.

It is an arithmetic number, because the mean of its divisors is an integer number (48488986).

Almost surely, 2^96977971 is an apocalyptic number.

96977971 is a deficient number, since it is larger than the sum of its proper divisors (1).

96977971 is an equidigital number, since it uses as much as digits as its factorization.

96977971 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1500282, while the sum is 55.

The square root of 96977971 is about 9847.7393852599. The cubic root of 96977971 is about 459.4353042279.

The spelling of 96977971 in words is "ninety-six million, nine hundred seventy-seven thousand, nine hundred seventy-one".