96440291 has 2 divisors, whose sum is σ = 96440292. Its totient is φ = 96440290.

The previous prime is 96440251. The next prime is 96440297. The reversal of 96440291 is 19204469.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 96440291 - 2²⁶ = 29331427 is a prime.

It is not a weakly prime, because it can be changed into another prime (96440297) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48220145 + 48220146.

It is an arithmetic number, because the mean of its divisors is an integer number (48220146).

Almost surely, 2^96440291 is an apocalyptic number.

96440291 is a deficient number, since it is larger than the sum of its proper divisors (1).

96440291 is an equidigital number, since it uses as much as digits as its factorization.

96440291 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 96440291 is about 9820.4017738583. The cubic root of 96440291 is about 458.5846398204.

The spelling of 96440291 in words is "ninety-six million, four hundred forty thousand, two hundred ninety-one".