89073252 has 36 divisors (see below), whose sum is σ = 225650880. Its totient is φ = 29626032.

The previous prime is 89073241. The next prime is 89073269. The reversal of 89073252 is 25237098.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×89073252³ (a number of 25 digits) contains 333 as substring.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 11 ways as a sum of consecutive naturals, for example, 15649 + ... + 20567.

It is an arithmetic number, because the mean of its divisors is an integer number (6268080).

Almost surely, 2^89073252 is an apocalyptic number.

It is an amenable number.

89073252 is an abundant number, since it is smaller than the sum of its proper divisors (136577628).

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

89073252 is a wasteful number, since it uses less digits than its factorization.

89073252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5432 (or 5427 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 89073252 is about 9437.8626817728. The cubic root of 89073252 is about 446.5969671695.

The spelling of 89073252 in words is "eighty-nine million, seventy-three thousand, two hundred fifty-two".