18083528 has 32 divisors (see below), whose sum is σ = 35112000. Its totient is φ = 8724672.

The previous prime is 18083519. The next prime is 18083531. The reversal of 18083528 is 82538081.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58751 + ... + 59057.

It is an arithmetic number, because the mean of its divisors is an integer number (1097250).

Almost surely, 2^18083528 is an apocalyptic number.

It is an amenable number.

18083528 is a deficient number, since it is larger than the sum of its proper divisors (17028472).

18083528 is a wasteful number, since it uses less digits than its factorization.

18083528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 549 (or 545 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 35.

The square root of 18083528 is about 4252.4731627607. The cubic root of 18083528 is about 262.4788941458.

The spelling of 18083528 in words is "eighteen million, eighty-three thousand, five hundred twenty-eight".