18033052 has 12 divisors (see below), whose sum is σ = 33218920. Its totient is φ = 8541936.

The previous prime is 18033049. The next prime is 18033061. The reversal of 18033052 is 25033081.

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, 118563 + ... + 118714.

Almost surely, 2^18033052 is an apocalyptic number.

It is an amenable number.

18033052 is a deficient number, since it is larger than the sum of its proper divisors (15185868).

18033052 is a wasteful number, since it uses less digits than its factorization.

18033052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237300 (or 237298 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 22.

The square root of 18033052 is about 4246.5341161941. The cubic root of 18033052 is about 262.2344501251.

The spelling of 18033052 in words is "eighteen million, thirty-three thousand, fifty-two".