96972647 has 2 divisors, whose sum is σ = 96972648. Its totient is φ = 96972646.

The previous prime is 96972593. The next prime is 96972649. The reversal of 96972647 is 74627969.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 96972647 - 2⁶ = 96972583 is a prime.

Together with 96972649, it forms a pair of twin primes.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 96972595 and 96972604.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (96972649) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48486323 + 48486324.

It is an arithmetic number, because the mean of its divisors is an integer number (48486324).

Almost surely, 2^96972647 is an apocalyptic number.

96972647 is a deficient number, since it is larger than the sum of its proper divisors (1).

96972647 is an equidigital number, since it uses as much as digits as its factorization.

96972647 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1143072, while the sum is 50.

The square root of 96972647 is about 9847.4690657041. The cubic root of 96972647 is about 459.4268965510.

The spelling of 96972647 in words is "ninety-six million, nine hundred seventy-two thousand, six hundred forty-seven".