89872601 has 16 divisors (see below), whose sum is σ = 112971264. Its totient is φ = 69591744.

The previous prime is 89872597. The next prime is 89872613. The reversal of 89872601 is 10627898.

It is a cyclic number.

It is not a de Polignac number, because 89872601 - 2² = 89872597 is a prime.

It is not an unprimeable number, because it can be changed into a prime (89872621) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6230 + ... + 14783.

It is an arithmetic number, because the mean of its divisors is an integer number (7060704).

Almost surely, 2^89872601 is an apocalyptic number.

It is an amenable number.

89872601 is a deficient number, since it is larger than the sum of its proper divisors (23098663).

89872601 is a wasteful number, since it uses less digits than its factorization.

89872601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21080.

The product of its (nonzero) digits is 48384, while the sum is 41.

The square root of 89872601 is about 9480.1160857871. The cubic root of 89872601 is about 447.9289205498.

The spelling of 89872601 in words is "eighty-nine million, eight hundred seventy-two thousand, six hundred one".