113866767 has 24 divisors (see below), whose sum is σ = 196145664. Its totient is φ = 62236944.

The previous prime is 113866763. The next prime is 113866771. The reversal of 113866767 is 767668311.

It is an interprime number because it is at equal distance from previous prime (113866763) and next prime (113866771).

It is not a de Polignac number, because 113866767 - 2² = 113866763 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113866763) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 37843 + ... + 40740.

It is an arithmetic number, because the mean of its divisors is an integer number (8172736).

Almost surely, 2^113866767 is an apocalyptic number.

113866767 is a deficient number, since it is larger than the sum of its proper divisors (82278897).

113866767 is a wasteful number, since it uses less digits than its factorization.

113866767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 78619 (or 78616 counting only the distinct ones).

The product of its digits is 254016, while the sum is 45.

The square root of 113866767 is about 10670.8372211369. The cubic root of 113866767 is about 484.6917898661.

The spelling of 113866767 in words is "one hundred thirteen million, eight hundred sixty-six thousand, seven hundred sixty-seven".