18293054 has 16 divisors (see below), whose sum is σ = 31289328. Its totient is φ = 7946112.

The previous prime is 18293021. The next prime is 18293057. The reversal of 18293054 is 45039281.

It is a self number, because there is not a number n which added to its sum of digits gives 18293054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18293057) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20252 + ... + 21135.

It is an arithmetic number, because the mean of its divisors is an integer number (1955583).

Almost surely, 2^18293054 is an apocalyptic number.

18293054 is a deficient number, since it is larger than the sum of its proper divisors (12996274).

18293054 is a wasteful number, since it uses less digits than its factorization.

18293054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41419.

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 18293054 is about 4277.0379937522. The cubic root of 18293054 is about 263.4887469435.

The spelling of 18293054 in words is "eighteen million, two hundred ninety-three thousand, fifty-four".