4118117 has 4 divisors (see below), whose sum is σ = 4334880. Its totient is φ = 3901356.

The previous prime is 4118111. The next prime is 4118123. The reversal of 4118117 is 7118114.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is an interprime number because it is at equal distance from previous prime (4118111) and next prime (4118123).

It is a cyclic number.

It is not a de Polignac number, because 4118117 - 2¹² = 4114021 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 4118092 and 4118101.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4118111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 108353 + ... + 108390.

It is an arithmetic number, because the mean of its divisors is an integer number (1083720).

Almost surely, 2^4118117 is an apocalyptic number.

It is an amenable number.

4118117 is a deficient number, since it is larger than the sum of its proper divisors (216763).

4118117 is a wasteful number, since it uses less digits than its factorization.

4118117 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 216762.

The product of its digits is 224, while the sum is 23.

The square root of 4118117 is about 2029.3144162500. The cubic root of 4118117 is about 160.2874649858.

The spelling of 4118117 in words is "four million, one hundred eighteen thousand, one hundred seventeen".