89073552 has 40 divisors (see below), whose sum is σ = 233549536. Its totient is φ = 29246976.

The previous prime is 89073533. The next prime is 89073583. The reversal of 89073552 is 25537098.

It is a self number, because there is not a number n which added to its sum of digits gives 89073552.

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, 10633 + ... + 17064.

Almost surely, 2^89073552 is an apocalyptic number.

It is an amenable number.

89073552 is an abundant number, since it is smaller than the sum of its proper divisors (144475984).

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

89073552 is a wasteful number, since it uses less digits than its factorization.

89073552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27775 (or 27769 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 39.

The square root of 89073552 is about 9437.8785751884. The cubic root of 89073552 is about 446.5974685506.

The spelling of 89073552 in words is "eighty-nine million, seventy-three thousand, five hundred fifty-two".