96812791 has 2 divisors, whose sum is σ = 96812792. Its totient is φ = 96812790.

The previous prime is 96812761. The next prime is 96812797. The reversal of 96812791 is 19721869.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 96812791 - 2²⁵ = 63258359 is a prime.

It is a nialpdrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (96812797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48406395 + 48406396.

It is an arithmetic number, because the mean of its divisors is an integer number (48406396).

Almost surely, 2^96812791 is an apocalyptic number.

96812791 is a deficient number, since it is larger than the sum of its proper divisors (1).

96812791 is an equidigital number, since it uses as much as digits as its factorization.

96812791 is an evil number, because the sum of its binary digits is even.

The product of its digits is 54432, while the sum is 43.

The square root of 96812791 is about 9839.3491146518. The cubic root of 96812791 is about 459.1743080090.

The spelling of 96812791 in words is "ninety-six million, eight hundred twelve thousand, seven hundred ninety-one".