113675439 has 4 divisors (see below), whose sum is σ = 151567256. Its totient is φ = 75783624.

The previous prime is 113675417. The next prime is 113675449. The reversal of 113675439 is 934576311.

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

It is not a de Polignac number, because 113675439 - 2⁸ = 113675183 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 113675397 and 113675406.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113675449) 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, 18945904 + ... + 18945909.

It is an arithmetic number, because the mean of its divisors is an integer number (37891814).

Almost surely, 2^113675439 is an apocalyptic number.

113675439 is a deficient number, since it is larger than the sum of its proper divisors (37891817).

113675439 is an equidigital number, since it uses as much as digits as its factorization.

113675439 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37891816.

The product of its digits is 68040, while the sum is 39.

The square root of 113675439 is about 10661.8684572640. The cubic root of 113675439 is about 484.4201651066.

The spelling of 113675439 in words is "one hundred thirteen million, six hundred seventy-five thousand, four hundred thirty-nine".