18275054 has 16 divisors (see below), whose sum is σ = 31797888. Its totient is φ = 7714872.

The previous prime is 18275029. The next prime is 18275069. The reversal of 18275054 is 45057281.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 18275054.

It is a congruent number.

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, 8804 + ... + 10679.

It is an arithmetic number, because the mean of its divisors is an integer number (1987368).

Almost surely, 2^18275054 is an apocalyptic number.

18275054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

18275054 is a deficient number, since it is larger than the sum of its proper divisors (13522834).

18275054 is a wasteful number, since it uses less digits than its factorization.

18275054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19559.

The product of its (nonzero) digits is 11200, while the sum is 32.

The square root of 18275054 is about 4274.9332158526. The cubic root of 18275054 is about 263.4022960261.

The spelling of 18275054 in words is "eighteen million, two hundred seventy-five thousand, fifty-four".