89359651 has 2 divisors, whose sum is σ = 89359652. Its totient is φ = 89359650.

The previous prime is 89359631. The next prime is 89359681. The reversal of 89359651 is 15695398.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 89359651 - 2⁵ = 89359619 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (89359631) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44679825 + 44679826.

It is an arithmetic number, because the mean of its divisors is an integer number (44679826).

Almost surely, 2^89359651 is an apocalyptic number.

89359651 is a deficient number, since it is larger than the sum of its proper divisors (1).

89359651 is an equidigital number, since it uses as much as digits as its factorization.

89359651 is an evil number, because the sum of its binary digits is even.

The product of its digits is 291600, while the sum is 46.

The square root of 89359651 is about 9453.0233787926. The cubic root of 89359651 is about 447.0751057846.

The spelling of 89359651 in words is "eighty-nine million, three hundred fifty-nine thousand, six hundred fifty-one".