89089202 has 4 divisors (see below), whose sum is σ = 133633806. Its totient is φ = 44544600.

The previous prime is 89089199. The next prime is 89089207. The reversal of 89089202 is 20298098.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 81739681 + 7349521 = 9041^2 + 2711^2 .

It is not an unprimeable number, because it can be changed into a prime (89089207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22272299 + ... + 22272302.

Almost surely, 2^89089202 is an apocalyptic number.

89089202 is a deficient number, since it is larger than the sum of its proper divisors (44544604).

89089202 is a wasteful number, since it uses less digits than its factorization.

89089202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44544603.

The product of its (nonzero) digits is 20736, while the sum is 38.

The square root of 89089202 is about 9438.7076445878. The cubic root of 89089202 is about 446.6236223712.

The spelling of 89089202 in words is "eighty-nine million, eighty-nine thousand, two hundred two".