89295923 has 2 divisors, whose sum is σ = 89295924. Its totient is φ = 89295922.

The previous prime is 89295881. The next prime is 89295949. The reversal of 89295923 is 32959298.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-89295923 is a prime.

It is not a weakly prime, because it can be changed into another prime (89295823) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 44647961 + 44647962.

It is an arithmetic number, because the mean of its divisors is an integer number (44647962).

Almost surely, 2^89295923 is an apocalyptic number.

89295923 is a deficient number, since it is larger than the sum of its proper divisors (1).

89295923 is an equidigital number, since it uses as much as digits as its factorization.

89295923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 349920, while the sum is 47.

The square root of 89295923 is about 9449.6520041745. The cubic root of 89295923 is about 446.9688013632.

The spelling of 89295923 in words is "eighty-nine million, two hundred ninety-five thousand, nine hundred twenty-three".