113125343 has 4 divisors (see below), whose sum is σ = 113314800. Its totient is φ = 112935888.

The previous prime is 113125321. The next prime is 113125349. The reversal of 113125343 is 343521311.

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 113125343 - 2⁸ = 113125087 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 (113125349) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 93830 + ... + 95027.

It is an arithmetic number, because the mean of its divisors is an integer number (28328700).

Almost surely, 2^113125343 is an apocalyptic number.

113125343 is a deficient number, since it is larger than the sum of its proper divisors (189457).

113125343 is an equidigital number, since it uses as much as digits as its factorization.

113125343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189456.

The product of its digits is 1080, while the sum is 23.

The square root of 113125343 is about 10636.0398175261. The cubic root of 113125343 is about 483.6375023453.

Adding to 113125343 its reverse (343521311), we get a palindrome (456646654).

The spelling of 113125343 in words is "one hundred thirteen million, one hundred twenty-five thousand, three hundred forty-three".