18088096 has 24 divisors (see below), whose sum is σ = 38351124. Its totient is φ = 8348160.

The previous prime is 18088067. The next prime is 18088099. The reversal of 18088096 is 69088081.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 17943696 + 144400 = 4236^2 + 380^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18088099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21325 + ... + 22156.

Almost surely, 2^18088096 is an apocalyptic number.

18088096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

18088096 is an abundant number, since it is smaller than the sum of its proper divisors (20263028).

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

18088096 is a wasteful number, since it uses less digits than its factorization.

18088096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43504 (or 43496 counting only the distinct ones).

The product of its (nonzero) digits is 27648, while the sum is 40.

The square root of 18088096 is about 4253.0102280620. The cubic root of 18088096 is about 262.5009934959.

The spelling of 18088096 in words is "eighteen million, eighty-eight thousand, ninety-six".