89100963 has 36 divisors (see below), whose sum is σ = 154898640. Its totient is φ = 49152096.

The previous prime is 89100901. The next prime is 89100967. The reversal of 89100963 is 36900198.

It is not a de Polignac number, because 89100963 - 2⁸ = 89100707 is a prime.

It is not an unprimeable number, because it can be changed into a prime (89100967) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 9306 + ... + 16272.

It is an arithmetic number, because the mean of its divisors is an integer number (4302740).

Almost surely, 2^89100963 is an apocalyptic number.

89100963 is a deficient number, since it is larger than the sum of its proper divisors (65797677).

89100963 is a wasteful number, since it uses less digits than its factorization.

89100963 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7016 (or 7006 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 89100963 is about 9439.3306436421. The cubic root of 89100963 is about 446.6432749934.

The spelling of 89100963 in words is "eighty-nine million, one hundred thousand, nine hundred sixty-three".