89001532 has 6 divisors (see below), whose sum is σ = 155752688. Its totient is φ = 44500764.

The previous prime is 89001487. The next prime is 89001547. The reversal of 89001532 is 23510098.

It is a self number, because there is not a number n which added to its sum of digits gives 89001532.

It is a congruent number.

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 as a sum of consecutive naturals, namely, 11125188 + ... + 11125195.

Almost surely, 2^89001532 is an apocalyptic number.

It is an amenable number.

89001532 is a deficient number, since it is larger than the sum of its proper divisors (66751156).

89001532 is a wasteful number, since it uses less digits than its factorization.

89001532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22250387 (or 22250385 counting only the distinct ones).

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

The square root of 89001532 is about 9434.0623275448. The cubic root of 89001532 is about 446.4770713376.

The spelling of 89001532 in words is "eighty-nine million, one thousand, five hundred thirty-two".