113773679 has 4 divisors (see below), whose sum is σ = 113868384. Its totient is φ = 113678976.

The previous prime is 113773619. The next prime is 113773687. The reversal of 113773679 is 976377311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 113773679 - 2¹⁶ = 113708143 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 (113773609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45527 + ... + 47960.

It is an arithmetic number, because the mean of its divisors is an integer number (28467096).

Almost surely, 2^113773679 is an apocalyptic number.

113773679 is a deficient number, since it is larger than the sum of its proper divisors (94705).

113773679 is an equidigital number, since it uses as much as digits as its factorization.

113773679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94704.

The product of its digits is 166698, while the sum is 44.

The square root of 113773679 is about 10666.4745347280. The cubic root of 113773679 is about 484.5596726227.

The spelling of 113773679 in words is "one hundred thirteen million, seven hundred seventy-three thousand, six hundred seventy-nine".