89044299 has 8 divisors (see below), whose sum is σ = 131917520. Its totient is φ = 59362848.

The previous prime is 89044289. The next prime is 89044313. The reversal of 89044299 is 99244098.

It is not a de Polignac number, because 89044299 - 2¹⁶ = 88978763 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (89044259) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1648942 + ... + 1648995.

It is an arithmetic number, because the mean of its divisors is an integer number (16489690).

Almost surely, 2^89044299 is an apocalyptic number.

89044299 is a deficient number, since it is larger than the sum of its proper divisors (42873221).

89044299 is a wasteful number, since it uses less digits than its factorization.

89044299 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3297946 (or 3297940 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The square root of 89044299 is about 9436.3286822789. The cubic root of 89044299 is about 446.5485735798.

It can be divided in two parts, 8904 and 4299, that added together give a triangular number (13203 = T₁₆₂).

The spelling of 89044299 in words is "eighty-nine million, forty-four thousand, two hundred ninety-nine".