89044335 has 12 divisors (see below), whose sum is σ = 154343592. Its totient is φ = 47490288.

The previous prime is 89044313. The next prime is 89044363. The reversal of 89044335 is 53344098.

It is not a de Polignac number, because 89044335 - 2¹⁵ = 89011567 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 89044335.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 989337 + ... + 989426.

It is an arithmetic number, because the mean of its divisors is an integer number (12861966).

Almost surely, 2^89044335 is an apocalyptic number.

89044335 is a deficient number, since it is larger than the sum of its proper divisors (65299257).

89044335 is a wasteful number, since it uses less digits than its factorization.

89044335 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1978774 (or 1978771 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 89044335 is about 9436.3305898003. The cubic root of 89044335 is about 446.5486337586.

The spelling of 89044335 in words is "eighty-nine million, forty-four thousand, three hundred thirty-five".