13774117 has 16 divisors (see below), whose sum is σ = 16215552. Its totient is φ = 11456640.

The previous prime is 13774109. The next prime is 13774129. The reversal of 13774117 is 71147731.

It is a cyclic number.

It is not a de Polignac number, because 13774117 - 2³ = 13774109 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13774157) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 50692 + ... + 50962.

It is an arithmetic number, because the mean of its divisors is an integer number (1013472).

Almost surely, 2^13774117 is an apocalyptic number.

It is an amenable number.

13774117 is a deficient number, since it is larger than the sum of its proper divisors (2441435).

13774117 is a wasteful number, since it uses less digits than its factorization.

13774117 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 468.

The product of its digits is 4116, while the sum is 31.

The square root of 13774117 is about 3711.3497544694. The cubic root of 13774117 is about 239.7109773124.

The spelling of 13774117 in words is "thirteen million, seven hundred seventy-four thousand, one hundred seventeen".