89036554 has 16 divisors (see below), whose sum is σ = 138426120. Its totient is φ = 42900480.

The previous prime is 89036539. The next prime is 89036561. The reversal of 89036554 is 45563098.

It can be written as a sum of positive squares in 4 ways, for example, as 74390625 + 14645929 = 8625^2 + 3827^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 37894 + ... + 40174.

Almost surely, 2^89036554 is an apocalyptic number.

89036554 is a deficient number, since it is larger than the sum of its proper divisors (49389566).

89036554 is a wasteful number, since it uses less digits than its factorization.

89036554 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2985.

The product of its (nonzero) digits is 129600, while the sum is 40.

The square root of 89036554 is about 9435.9182912952. The cubic root of 89036554 is about 446.5356263950.

The spelling of 89036554 in words is "eighty-nine million, thirty-six thousand, five hundred fifty-four".