113654679 has 4 divisors (see below), whose sum is σ = 151539576. Its totient is φ = 75769784.

The previous prime is 113654659. The next prime is 113654687. The reversal of 113654679 is 976456311.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 976456311 = 3 ⋅325485437.

It is a cyclic number.

It is not a de Polignac number, because 113654679 - 2⁵ = 113654647 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 113654679.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113654659) 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, 18942444 + ... + 18942449.

It is an arithmetic number, because the mean of its divisors is an integer number (37884894).

Almost surely, 2^113654679 is an apocalyptic number.

113654679 is a deficient number, since it is larger than the sum of its proper divisors (37884897).

113654679 is an equidigital number, since it uses as much as digits as its factorization.

113654679 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37884896.

The product of its digits is 136080, while the sum is 42.

The square root of 113654679 is about 10660.8948498707. The cubic root of 113654679 is about 484.3906742011.

The spelling of 113654679 in words is "one hundred thirteen million, six hundred fifty-four thousand, six hundred seventy-nine".