89856088 has 16 divisors (see below), whose sum is σ = 192548880. Its totient is φ = 38509728.

The previous prime is 89856079. The next prime is 89856097. The reversal of 89856088 is 88065898.

It is an interprime number because it is at equal distance from previous prime (89856079) and next prime (89856097).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 802231 + ... + 802342.

It is an arithmetic number, because the mean of its divisors is an integer number (12034305).

Almost surely, 2^89856088 is an apocalyptic number.

It is an amenable number.

89856088 is an abundant number, since it is smaller than the sum of its proper divisors (102692792).

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

89856088 is a wasteful number, since it uses less digits than its factorization.

89856088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1604586 (or 1604582 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 52.

The square root of 89856088 is about 9479.2451176241. The cubic root of 89856088 is about 447.9014850346.

The spelling of 89856088 in words is "eighty-nine million, eight hundred fifty-six thousand, eighty-eight".