89360251 has 2 divisors, whose sum is σ = 89360252. Its totient is φ = 89360250.

The previous prime is 89360239. The next prime is 89360263. The reversal of 89360251 is 15206398.

It is a balanced prime because it is at equal distance from previous prime (89360239) and next prime (89360263).

It is a cyclic number.

It is not a de Polignac number, because 89360251 - 2⁷ = 89360123 is a prime.

It is not a weakly prime, because it can be changed into another prime (89360651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44680125 + 44680126.

It is an arithmetic number, because the mean of its divisors is an integer number (44680126).

Almost surely, 2^89360251 is an apocalyptic number.

89360251 is a deficient number, since it is larger than the sum of its proper divisors (1).

89360251 is an equidigital number, since it uses as much as digits as its factorization.

89360251 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 89360251 is about 9453.0551146177. The cubic root of 89360251 is about 447.0761064020.

The spelling of 89360251 in words is "eighty-nine million, three hundred sixty thousand, two hundred fifty-one".