113977795 has 4 divisors (see below), whose sum is σ = 136773360. Its totient is φ = 91182232.

The previous prime is 113977777. The next prime is 113977819. The reversal of 113977795 is 597779311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 597779311 = 19 ⋅31462069.

It is a cyclic number.

It is not a de Polignac number, because 113977795 - 2²⁵ = 80423363 is a prime.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11397775 + ... + 11397784.

It is an arithmetic number, because the mean of its divisors is an integer number (34193340).

Almost surely, 2^113977795 is an apocalyptic number.

113977795 is a deficient number, since it is larger than the sum of its proper divisors (22795565).

113977795 is an equidigital number, since it uses as much as digits as its factorization.

113977795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22795564.

The product of its digits is 416745, while the sum is 49.

The square root of 113977795 is about 10676.0383569937. The cubic root of 113977795 is about 484.8492747349.

The spelling of 113977795 in words is "one hundred thirteen million, nine hundred seventy-seven thousand, seven hundred ninety-five".