113391755 has 8 divisors (see below), whose sum is σ = 136174272. Its totient is φ = 90643968.

The previous prime is 113391743. The next prime is 113391763. The reversal of 113391755 is 557193311.

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

It is a cyclic number.

It is not a de Polignac number, because 113391755 - 2¹⁴ = 113375371 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 854 + ... + 15083.

It is an arithmetic number, because the mean of its divisors is an integer number (17021784).

Almost surely, 2^113391755 is an apocalyptic number.

113391755 is a deficient number, since it is larger than the sum of its proper divisors (22782517).

113391755 is a wasteful number, since it uses less digits than its factorization.

113391755 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17365.

The product of its digits is 14175, while the sum is 35.

The square root of 113391755 is about 10648.5564749406. The cubic root of 113391755 is about 484.0168627301.

The spelling of 113391755 in words is "one hundred thirteen million, three hundred ninety-one thousand, seven hundred fifty-five".