96440251 has 2 divisors, whose sum is σ = 96440252. Its totient is φ = 96440250.

The previous prime is 96440243. The next prime is 96440291. The reversal of 96440251 is 15204469.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 96440251 - 2³ = 96440243 is a prime.

It is not a weakly prime, because it can be changed into another prime (96440291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48220125 + 48220126.

It is an arithmetic number, because the mean of its divisors is an integer number (48220126).

Almost surely, 2^96440251 is an apocalyptic number.

96440251 is a deficient number, since it is larger than the sum of its proper divisors (1).

96440251 is an equidigital number, since it uses as much as digits as its factorization.

96440251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 96440251 is about 9820.3997372816. The cubic root of 96440251 is about 458.5845764189.

The spelling of 96440251 in words is "ninety-six million, four hundred forty thousand, two hundred fifty-one".