4131117 has 6 divisors (see below), whose sum is σ = 5967182. Its totient is φ = 2754072.

The previous prime is 4131109. The next prime is 4131223. The reversal of 4131117 is 7111314.

It can be written as a sum of positive squares in only one way, i.e., 4076361 + 54756 = 2019^2 + 234^2 .

It is not a de Polignac number, because 4131117 - 2³ = 4131109 is a prime.

It is a super-2 number, since 2×4131117² = 34132255335378, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 4131117.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4131107) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 229498 + ... + 229515.

Almost surely, 2^4131117 is an apocalyptic number.

It is an amenable number.

4131117 is a deficient number, since it is larger than the sum of its proper divisors (1836065).

4131117 is a wasteful number, since it uses less digits than its factorization.

4131117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 459019 (or 459016 counting only the distinct ones).

The product of its digits is 84, while the sum is 18.

The square root of 4131117 is about 2032.5149445945. The cubic root of 4131117 is about 160.4559520433.

It can be divided in two parts, 41311 and 17, that added together give a triangular number (41328 = T₂₈₇).

The spelling of 4131117 in words is "four million, one hundred thirty-one thousand, one hundred seventeen".