113307277 has 4 divisors (see below), whose sum is σ = 113806656. Its totient is φ = 112807900.

The previous prime is 113307167. The next prime is 113307301. The reversal of 113307277 is 772703311.

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, and also an emirpimes, since its reverse is a distinct semiprime: 772703311 = 211 ⋅3662101.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-113307277 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 (113307877) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 249349 + ... + 249802.

It is an arithmetic number, because the mean of its divisors is an integer number (28451664).

Almost surely, 2^113307277 is an apocalyptic number.

It is an amenable number.

113307277 is a deficient number, since it is larger than the sum of its proper divisors (499379).

113307277 is an equidigital number, since it uses as much as digits as its factorization.

113307277 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 499378.

The product of its (nonzero) digits is 6174, while the sum is 31.

The square root of 113307277 is about 10644.5890949346. The cubic root of 113307277 is about 483.8966337213.

The spelling of 113307277 in words is "one hundred thirteen million, three hundred seven thousand, two hundred seventy-seven".