89306082 has 12 divisors (see below), whose sum is σ = 193496550. Its totient is φ = 29768688.

The previous prime is 89306059. The next prime is 89306093. The reversal of 89306082 is 28060398.

It can be written as a sum of positive squares in only one way, i.e., 69405561 + 19900521 = 8331^2 + 4461^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2480707 + ... + 2480742.

Almost surely, 2^89306082 is an apocalyptic number.

89306082 is an abundant number, since it is smaller than the sum of its proper divisors (104190468).

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

89306082 is a wasteful number, since it uses less digits than its factorization.

89306082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4961457 (or 4961454 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 89306082 is about 9450.1895219091. The cubic root of 89306082 is about 446.9857509384.

The spelling of 89306082 in words is "eighty-nine million, three hundred six thousand, eighty-two".