89039105 has 4 divisors (see below), whose sum is σ = 106846932. Its totient is φ = 71231280.

The previous prime is 89039063. The next prime is 89039123. The reversal of 89039105 is 50193098.

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

It can be written as a sum of positive squares in 2 ways, for example, as 61905424 + 27133681 = 7868^2 + 5209^2 .

It is not a de Polignac number, because 89039105 - 2¹⁶ = 88973569 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8903906 + ... + 8903915.

It is an arithmetic number, because the mean of its divisors is an integer number (26711733).

Almost surely, 2^89039105 is an apocalyptic number.

It is an amenable number.

89039105 is a deficient number, since it is larger than the sum of its proper divisors (17807827).

89039105 is a wasteful number, since it uses less digits than its factorization.

89039105 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17807826.

The product of its (nonzero) digits is 9720, while the sum is 35.

The square root of 89039105 is about 9436.0534653000. The cubic root of 89039105 is about 446.5398909413.

The spelling of 89039105 in words is "eighty-nine million, thirty-nine thousand, one hundred five".