18075002 has 16 divisors (see below), whose sum is σ = 29778624. Its totient is φ = 8160000.

The previous prime is 18074999. The next prime is 18075011. The reversal of 18075002 is 20057081.

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, 602 + ... + 6042.

It is an arithmetic number, because the mean of its divisors is an integer number (1861164).

Almost surely, 2^18075002 is an apocalyptic number.

18075002 is a deficient number, since it is larger than the sum of its proper divisors (11703622).

18075002 is a wasteful number, since it uses less digits than its factorization.

18075002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5605.

The product of its (nonzero) digits is 560, while the sum is 23.

The square root of 18075002 is about 4251.4705691090. The cubic root of 18075002 is about 262.4376365835.

The spelling of 18075002 in words is "eighteen million, seventy-five thousand, two".