18036094 has 16 divisors (see below), whose sum is σ = 28996128. Its totient is φ = 8392032.

The previous prime is 18036091. The next prime is 18036101. The reversal of 18036094 is 49063081.

It is a plaindrome in base 16.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18036091) 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, 3597 + ... + 7000.

It is an arithmetic number, because the mean of its divisors is an integer number (1812258).

Almost surely, 2^18036094 is an apocalyptic number.

18036094 is a deficient number, since it is larger than the sum of its proper divisors (10960034).

18036094 is a wasteful number, since it uses less digits than its factorization.

18036094 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10659.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 18036094 is about 4246.8922755351. The cubic root of 18036094 is about 262.2491947608.

The spelling of 18036094 in words is "eighteen million, thirty-six thousand, ninety-four".