89359976 has 8 divisors (see below), whose sum is σ = 167549970. Its totient is φ = 44679984.

The previous prime is 89359969. The next prime is 89359979. The reversal of 89359976 is 67995398.

It can be written as a sum of positive squares in only one way, i.e., 82337476 + 7022500 = 9074^2 + 2650^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (89359979) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5584991 + ... + 5585006.

Almost surely, 2^89359976 is an apocalyptic number.

It is an amenable number.

89359976 is a deficient number, since it is larger than the sum of its proper divisors (78189994).

89359976 is a wasteful number, since it uses less digits than its factorization.

89359976 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11170003 (or 11169999 counting only the distinct ones).

The product of its digits is 3674160, while the sum is 56.

The square root of 89359976 is about 9453.0405690444. The cubic root of 89359976 is about 447.0756477863.

The spelling of 89359976 in words is "eighty-nine million, three hundred fifty-nine thousand, nine hundred seventy-six".