89111034 has 12 divisors (see below), whose sum is σ = 193073946. Its totient is φ = 29703672.

The previous prime is 89111021. The next prime is 89111051. The reversal of 89111034 is 43011198.

It can be written as a sum of positive squares in only one way, i.e., 89019225 + 91809 = 9435^2 + 303^2 .

It is a junction number, because it is equal to n+sod(n) for n = 89110989 and 89111007.

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, 2475289 + ... + 2475324.

Almost surely, 2^89111034 is an apocalyptic number.

89111034 is an abundant number, since it is smaller than the sum of its proper divisors (103962912).

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

89111034 is a wasteful number, since it uses less digits than its factorization.

89111034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4950621 (or 4950618 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 27.

The square root of 89111034 is about 9439.8640880047. The cubic root of 89111034 is about 446.6601022525.

The spelling of 89111034 in words is "eighty-nine million, one hundred eleven thousand, thirty-four".