89532010 has 16 divisors (see below), whose sum is σ = 161712936. Its totient is φ = 35689408.

The previous prime is 89531989. The next prime is 89532049. The reversal of 89532010 is 1023598.

It can be written as a sum of positive squares in 4 ways, for example, as 72812089 + 16719921 = 8533^2 + 4089^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 89532010.

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, 12349 + ... + 18208.

Almost surely, 2^89532010 is an apocalyptic number.

89532010 is a deficient number, since it is larger than the sum of its proper divisors (72180926).

89532010 is a wasteful number, since it uses less digits than its factorization.

89532010 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30857.

The product of its (nonzero) digits is 2160, while the sum is 28.

The square root of 89532010 is about 9462.1355940401. The cubic root of 89532010 is about 447.3623641722.

The spelling of 89532010 in words is "eighty-nine million, five hundred thirty-two thousand, ten".