113543727 has 8 divisors (see below), whose sum is σ = 165154560. Its totient is φ = 68814360.

The previous prime is 113543711. The next prime is 113543737. The reversal of 113543727 is 727345311.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 113543727 - 2⁴ = 113543711 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (33), and also a Moran number because the ratio is a prime number: 3440719 = 113543727 / (1 + 1 + 3 + 5 + 4 + 3 + 7 + 2 + 7).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113543707) 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 7 ways as a sum of consecutive naturals, for example, 1720327 + ... + 1720392.

It is an arithmetic number, because the mean of its divisors is an integer number (20644320).

Almost surely, 2^113543727 is an apocalyptic number.

113543727 is a deficient number, since it is larger than the sum of its proper divisors (51610833).

113543727 is a wasteful number, since it uses less digits than its factorization.

113543727 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3440733.

The product of its digits is 17640, while the sum is 33.

The square root of 113543727 is about 10655.6898885056. The cubic root of 113543727 is about 484.2329988851.

The spelling of 113543727 in words is "one hundred thirteen million, five hundred forty-three thousand, seven hundred twenty-seven".