89013508 has 6 divisors (see below), whose sum is σ = 155773646. Its totient is φ = 44506752.

The previous prime is 89013467. The next prime is 89013511. The reversal of 89013508 is 80531098.

It can be written as a sum of positive squares in only one way, i.e., 66716224 + 22297284 = 8168^2 + 4722^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 11126685 + ... + 11126692.

Almost surely, 2^89013508 is an apocalyptic number.

It is an amenable number.

89013508 is a deficient number, since it is larger than the sum of its proper divisors (66760138).

89013508 is a wasteful number, since it uses less digits than its factorization.

89013508 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22253381 (or 22253379 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 89013508 is about 9434.6970274620. The cubic root of 89013508 is about 446.4970963472.

The spelling of 89013508 in words is "eighty-nine million, thirteen thousand, five hundred eight".