89057052 has 36 divisors (see below), whose sum is σ = 257276656. Its totient is φ = 25444800.

The previous prime is 89057051. The next prime is 89057069. The reversal of 89057052 is 25075098.

89057052 is a `hidden beast` number, since 89 + 0 + 570 + 5 + 2 = 666.

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

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

It is a junction number, because it is equal to n+sod(n) for n = 89056998 and 89057016.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (89057051) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 176449 + ... + 176952.

Almost surely, 2^89057052 is an apocalyptic number.

It is an amenable number.

89057052 is an abundant number, since it is smaller than the sum of its proper divisors (168219604).

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

89057052 is a wasteful number, since it uses less digits than its factorization.

89057052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 353418 (or 353413 counting only the distinct ones).

The product of its (nonzero) digits is 25200, while the sum is 36.

The square root of 89057052 is about 9437.0043975830. The cubic root of 89057052 is about 446.5698909172.

The spelling of 89057052 in words is "eighty-nine million, fifty-seven thousand, fifty-two".