18092 has 6 divisors (see below), whose sum is σ = 31668. Its totient is φ = 9044.

The previous prime is 18089. The next prime is 18097. The reversal of 18092 is 29081.

18092 = 44² + 45² + ... + 51².

It is a plaindrome in base 16.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 18092.

It is not an unprimeable number, because it can be changed into a prime (18097) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2258 + ... + 2265.

It is an arithmetic number, because the mean of its divisors is an integer number (5278).

2¹⁸⁰⁹² is an apocalyptic number.

It is an amenable number.

18092 is a deficient number, since it is larger than the sum of its proper divisors (13576).

18092 is a wasteful number, since it uses less digits than its factorization.

18092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4527 (or 4525 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 20.

The square root of 18092 is about 134.5065054189. The cubic root of 18092 is about 26.2519877557.

It can be divided in two parts, 180 and 92, that added together give a palindrome (272).

The spelling of 18092 in words is "eighteen thousand, ninety-two".