113125319 has 8 divisors (see below), whose sum is σ = 114605280. Its totient is φ = 111650176.

The previous prime is 113125307. The next prime is 113125321. The reversal of 113125319 is 913521311.

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 113125319 - 2¹² = 113121223 is a prime.

It is a super-2 number, since 2×113125319² = 25594675597703522, which contains 22 as substring.

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 (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 78227 + ... + 79659.

It is an arithmetic number, because the mean of its divisors is an integer number (14325660).

Almost surely, 2^113125319 is an apocalyptic number.

113125319 is a deficient number, since it is larger than the sum of its proper divisors (1479961).

113125319 is an equidigital number, since it uses as much as digits as its factorization.

113125319 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2409.

The product of its digits is 810, while the sum is 26.

The square root of 113125319 is about 10636.0386892865. The cubic root of 113125319 is about 483.6374681434.

The spelling of 113125319 in words is "one hundred thirteen million, one hundred twenty-five thousand, three hundred nineteen".