89933996 has 24 divisors (see below), whose sum is σ = 160697376. Its totient is φ = 44029440.

The previous prime is 89933993. The next prime is 89933999. The reversal of 89933996 is 69933998.

It is an interprime number because it is at equal distance from previous prime (89933993) and next prime (89933999).

It is not an unprimeable number, because it can be changed into a prime (89933993) 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, 43580 + ... + 45596.

It is an arithmetic number, because the mean of its divisors is an integer number (6695724).

Almost surely, 2^89933996 is an apocalyptic number.

It is an amenable number.

89933996 is a deficient number, since it is larger than the sum of its proper divisors (70763380).

89933996 is a wasteful number, since it uses less digits than its factorization.

89933996 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2249 (or 2247 counting only the distinct ones).

The product of its digits is 2834352, while the sum is 56.

The square root of 89933996 is about 9483.3536262232. The cubic root of 89933996 is about 448.0308957753.

The spelling of 89933996 in words is "eighty-nine million, nine hundred thirty-three thousand, nine hundred ninety-six".