13790118 has 16 divisors (see below), whose sum is σ = 27913536. Its totient is φ = 4541160.

The previous prime is 13790113. The next prime is 13790173. The reversal of 13790118 is 81109731.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13790113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 13348 + ... + 14343.

It is an arithmetic number, because the mean of its divisors is an integer number (1744596).

Almost surely, 2^13790118 is an apocalyptic number.

13790118 is an abundant number, since it is smaller than the sum of its proper divisors (14123418).

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

13790118 is a wasteful number, since it uses less digits than its factorization.

13790118 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27779.

The product of its (nonzero) digits is 1512, while the sum is 30.

The square root of 13790118 is about 3713.5048135151. The cubic root of 13790118 is about 239.8037632012.

Adding to 13790118 its reverse (81109731), we get a palindrome (94899849).

The spelling of 13790118 in words is "thirteen million, seven hundred ninety thousand, one hundred eighteen".