18294055 has 16 divisors (see below), whose sum is σ = 24887520. Its totient is φ = 12797568.

The previous prime is 18294053. The next prime is 18294097. The reversal of 18294055 is 55049281.

It is a cyclic number.

It is not a de Polignac number, because 18294055 - 2¹ = 18294053 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 18294055.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18294053) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6172 + ... + 8641.

It is an arithmetic number, because the mean of its divisors is an integer number (1555470).

Almost surely, 2^18294055 is an apocalyptic number.

18294055 is a deficient number, since it is larger than the sum of its proper divisors (6593465).

18294055 is a wasteful number, since it uses less digits than its factorization.

18294055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14850.

The product of its (nonzero) digits is 14400, while the sum is 34.

The square root of 18294055 is about 4277.1550123885. The cubic root of 18294055 is about 263.4935529102.

The spelling of 18294055 in words is "eighteen million, two hundred ninety-four thousand, fifty-five".