89697336 has 32 divisors (see below), whose sum is σ = 224499600. Its totient is φ = 29864960.

The previous prime is 89697323. The next prime is 89697337. The reversal of 89697336 is 63379698.

It is a happy number.

It is a super-2 number, since 2×89697336² = 16091224170993792, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89697337) 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, 27976 + ... + 31016.

Almost surely, 2^89697336 is an apocalyptic number.

It is an amenable number.

89697336 is an abundant number, since it is smaller than the sum of its proper divisors (134802264).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

89697336 is a wasteful number, since it uses less digits than its factorization.

89697336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4279 (or 4275 counting only the distinct ones).

The product of its digits is 1469664, while the sum is 51.

The square root of 89697336 is about 9470.8677532737. The cubic root of 89697336 is about 447.6375549585.

The spelling of 89697336 in words is "eighty-nine million, six hundred ninety-seven thousand, three hundred thirty-six".