89502663 has 8 divisors (see below), whose sum is σ = 119719408. Its totient is φ = 59477184.

The previous prime is 89502653. The next prime is 89502691. The reversal of 89502663 is 36620598.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 89502663 - 2²² = 85308359 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89502643) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 46720 + ... + 48597.

It is an arithmetic number, because the mean of its divisors is an integer number (14964926).

Almost surely, 2^89502663 is an apocalyptic number.

89502663 is a deficient number, since it is larger than the sum of its proper divisors (30216745).

89502663 is a wasteful number, since it uses less digits than its factorization.

89502663 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95633.

The product of its (nonzero) digits is 77760, while the sum is 39.

The square root of 89502663 is about 9460.5847070887. The cubic root of 89502663 is about 447.3134796894.

The spelling of 89502663 in words is "eighty-nine million, five hundred two thousand, six hundred sixty-three".