113407877 has 4 divisors (see below), whose sum is σ = 123717696. Its totient is φ = 103098060.

The previous prime is 113407873. The next prime is 113407883. The reversal of 113407877 is 778704311.

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.

It is a cyclic number.

It is not a de Polignac number, because 113407877 - 2² = 113407873 is a prime.

It is a super-2 number, since 2×113407877² = 25722693131294258, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113407877.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113407873) 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, 5154893 + ... + 5154914.

It is an arithmetic number, because the mean of its divisors is an integer number (30929424).

Almost surely, 2^113407877 is an apocalyptic number.

It is an amenable number.

113407877 is a deficient number, since it is larger than the sum of its proper divisors (10309819).

113407877 is a wasteful number, since it uses less digits than its factorization.

113407877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10309818.

The product of its (nonzero) digits is 32928, while the sum is 38.

The square root of 113407877 is about 10649.3134520494. The cubic root of 113407877 is about 484.0398007590.

The spelling of 113407877 in words is "one hundred thirteen million, four hundred seven thousand, eight hundred seventy-seven".