113665754 has 4 divisors (see below), whose sum is σ = 170498634. Its totient is φ = 56832876.

The previous prime is 113665729. The next prime is 113665807. The reversal of 113665754 is 457566311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 457566311 = 43 ⋅10641077.

It can be written as a sum of positive squares in only one way, i.e., 76125625 + 37540129 = 8725^2 + 6127^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 28416437 + ... + 28416440.

Almost surely, 2^113665754 is an apocalyptic number.

113665754 is a deficient number, since it is larger than the sum of its proper divisors (56832880).

113665754 is an equidigital number, since it uses as much as digits as its factorization.

113665754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56832879.

The product of its digits is 75600, while the sum is 38.

The square root of 113665754 is about 10661.4142589058. The cubic root of 113665754 is about 484.4064073925.

The spelling of 113665754 in words is "one hundred thirteen million, six hundred sixty-five thousand, seven hundred fifty-four".