18016096 has 24 divisors (see below), whose sum is σ = 40536720. Its totient is φ = 7721088.

The previous prime is 18016079. The next prime is 18016109. The reversal of 18016096 is 69061081.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39991 + ... + 40438.

It is an arithmetic number, because the mean of its divisors is an integer number (1689030).

Almost surely, 2^18016096 is an apocalyptic number.

18016096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

18016096 is an abundant number, since it is smaller than the sum of its proper divisors (22520624).

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

18016096 is an equidigital number, since it uses as much as digits as its factorization.

18016096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80446 (or 80438 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 31.

The square root of 18016096 is about 4244.5371950308. The cubic root of 18016096 is about 262.1522336541.

The spelling of 18016096 in words is "eighteen million, sixteen thousand, ninety-six".