96668431 has 2 divisors, whose sum is σ = 96668432. Its totient is φ = 96668430.

The previous prime is 96668423. The next prime is 96668459. The reversal of 96668431 is 13486669.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 96668431 - 2³ = 96668423 is a prime.

It is a super-2 number, since 2×96668431² = 18689571104003522, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (96668461) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48334215 + 48334216.

It is an arithmetic number, because the mean of its divisors is an integer number (48334216).

Almost surely, 2^96668431 is an apocalyptic number.

96668431 is a deficient number, since it is larger than the sum of its proper divisors (1).

96668431 is an equidigital number, since it uses as much as digits as its factorization.

96668431 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 186624, while the sum is 43.

The square root of 96668431 is about 9832.0105268455. The cubic root of 96668431 is about 458.9459656696.

The spelling of 96668431 in words is "ninety-six million, six hundred sixty-eight thousand, four hundred thirty-one".