18150114 has 16 divisors (see below), whose sum is σ = 37552320. Its totient is φ = 5841360.

The previous prime is 18150109. The next prime is 18150161. The reversal of 18150114 is 41105181.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51982 + ... + 52329.

It is an arithmetic number, because the mean of its divisors is an integer number (2347020).

Almost surely, 2^18150114 is an apocalyptic number.

18150114 is an abundant number, since it is smaller than the sum of its proper divisors (19402206).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

18150114 is a wasteful number, since it uses less digits than its factorization.

18150114 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 104345.

The product of its (nonzero) digits is 160, while the sum is 21.

The square root of 18150114 is about 4260.2950602042. The cubic root of 18150114 is about 262.8006604887.

Adding to 18150114 its reverse (41105181), we get a palindrome (59255295).

The spelling of 18150114 in words is "eighteen million, one hundred fifty thousand, one hundred fourteen".