88089244 has 24 divisors (see below), whose sum is σ = 162574160. Its totient is φ = 41648256.

The previous prime is 88089229. The next prime is 88089293. The reversal of 88089244 is 44298088.

It is a self number, because there is not a number n which added to its sum of digits gives 88089244.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 70594 + ... + 71830.

Almost surely, 2^88089244 is an apocalyptic number.

It is an amenable number.

88089244 is a deficient number, since it is larger than the sum of its proper divisors (74484916).

88089244 is a wasteful number, since it uses less digits than its factorization.

88089244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2197 (or 2195 counting only the distinct ones).

The product of its (nonzero) digits is 147456, while the sum is 43.

The square root of 88089244 is about 9385.5870354496. The cubic root of 88089244 is about 444.9463285857.

The spelling of 88089244 in words is "eighty-eight million, eighty-nine thousand, two hundred forty-four".