89653995 has 24 divisors (see below), whose sum is σ = 155681136. Its totient is φ = 47729088.

The previous prime is 89653969. The next prime is 89654009. The reversal of 89653995 is 59935698.

It is not a de Polignac number, because 89653995 - 2⁷ = 89653867 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 29277 + ... + 32193.

It is an arithmetic number, because the mean of its divisors is an integer number (6486714).

Almost surely, 2^89653995 is an apocalyptic number.

89653995 is a deficient number, since it is larger than the sum of its proper divisors (66027141).

89653995 is a wasteful number, since it uses less digits than its factorization.

89653995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3611 (or 3608 counting only the distinct ones).

The product of its digits is 2624400, while the sum is 54.

The square root of 89653995 is about 9468.5793548980. The cubic root of 89653995 is about 447.5654451063.

The spelling of 89653995 in words is "eighty-nine million, six hundred fifty-three thousand, nine hundred ninety-five".