113975427 has 8 divisors (see below), whose sum is σ = 152028864. Its totient is φ = 75952808.

The previous prime is 113975417. The next prime is 113975431. The reversal of 113975427 is 724579311.

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

It is a cyclic number.

It is not a de Polignac number, because 113975427 - 2⁶ = 113975363 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113975417) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3088 + ... + 15410.

It is an arithmetic number, because the mean of its divisors is an integer number (19003608).

Almost surely, 2^113975427 is an apocalyptic number.

113975427 is a deficient number, since it is larger than the sum of its proper divisors (38053437).

113975427 is a wasteful number, since it uses less digits than its factorization.

113975427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15409.

The product of its digits is 52920, while the sum is 39.

The square root of 113975427 is about 10675.9274538562. The cubic root of 113975427 is about 484.8459169726.

The spelling of 113975427 in words is "one hundred thirteen million, nine hundred seventy-five thousand, four hundred twenty-seven".