113941517 has 4 divisors (see below), whose sum is σ = 118895520. Its totient is φ = 108987516.

The previous prime is 113941507. The next prime is 113941549. The reversal of 113941517 is 715149311.

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 a cyclic number.

It is not a de Polignac number, because 113941517 - 2¹⁰ = 113940493 is a prime.

It is a super-2 number, since 2×113941517² = 25965338592522578, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113941507) 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 3 ways as a sum of consecutive naturals, for example, 2476967 + ... + 2477012.

It is an arithmetic number, because the mean of its divisors is an integer number (29723880).

Almost surely, 2^113941517 is an apocalyptic number.

It is an amenable number.

113941517 is a deficient number, since it is larger than the sum of its proper divisors (4954003).

113941517 is an equidigital number, since it uses as much as digits as its factorization.

113941517 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4954002.

The product of its digits is 3780, while the sum is 32.

The square root of 113941517 is about 10674.3391832937. The cubic root of 113941517 is about 484.7978283736.

The spelling of 113941517 in words is "one hundred thirteen million, nine hundred forty-one thousand, five hundred seventeen".