18755068 has 12 divisors (see below), whose sum is σ = 33520032. Its totient is φ = 9177920.

The previous prime is 18755053. The next prime is 18755069. The reversal of 18755068 is 86055781.

It is a self number, because there is not a number n which added to its sum of digits gives 18755068.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18755069) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 49693 + ... + 50068.

It is an arithmetic number, because the mean of its divisors is an integer number (2793336).

Almost surely, 2^18755068 is an apocalyptic number.

It is an amenable number.

18755068 is a deficient number, since it is larger than the sum of its proper divisors (14764964).

18755068 is a wasteful number, since it uses less digits than its factorization.

18755068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99812 (or 99810 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 40.

The square root of 18755068 is about 4330.7121816163. The cubic root of 18755068 is about 265.6885759333.

It can be divided in two parts, 187 and 55068, that added together give a palindrome (55255).

The spelling of 18755068 in words is "eighteen million, seven hundred fifty-five thousand, sixty-eight".