113849727 has 4 divisors (see below), whose sum is σ = 151799640. Its totient is φ = 75899816.

The previous prime is 113849719. The next prime is 113849741. The reversal of 113849727 is 727948311.

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 113849727 - 2³ = 113849719 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113849717) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18974952 + ... + 18974957.

It is an arithmetic number, because the mean of its divisors is an integer number (37949910).

Almost surely, 2^113849727 is an apocalyptic number.

113849727 is a deficient number, since it is larger than the sum of its proper divisors (37949913).

113849727 is an equidigital number, since it uses as much as digits as its factorization.

113849727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37949912.

The product of its digits is 84672, while the sum is 42.

The square root of 113849727 is about 10670.0387534442. The cubic root of 113849727 is about 484.6676108472.

The spelling of 113849727 in words is "one hundred thirteen million, eight hundred forty-nine thousand, seven hundred twenty-seven".