113743165 has 8 divisors (see below), whose sum is σ = 142426368. Its totient is φ = 87038160.

The previous prime is 113743163. The next prime is 113743171. The reversal of 113743165 is 561347311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113743165 - 2¹ = 113743163 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 (113743163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 494421 + ... + 494650.

It is an arithmetic number, because the mean of its divisors is an integer number (17803296).

Almost surely, 2^113743165 is an apocalyptic number.

It is an amenable number.

113743165 is a deficient number, since it is larger than the sum of its proper divisors (28683203).

113743165 is an equidigital number, since it uses as much as digits as its factorization.

113743165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 989099.

The product of its digits is 7560, while the sum is 31.

The square root of 113743165 is about 10665.0440692948. The cubic root of 113743165 is about 484.5163492576.

The spelling of 113743165 in words is "one hundred thirteen million, seven hundred forty-three thousand, one hundred sixty-five".