113125413 has 8 divisors (see below), whose sum is σ = 153085408. Its totient is φ = 74291184.

The previous prime is 113125403. The next prime is 113125451. The reversal of 113125413 is 314521311.

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

It is not a de Polignac number, because 113125413 - 2⁶ = 113125349 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 113125413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (113125403) 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, 281206 + ... + 281607.

It is an arithmetic number, because the mean of its divisors is an integer number (19135676).

Almost surely, 2^113125413 is an apocalyptic number.

It is an amenable number.

113125413 is a deficient number, since it is larger than the sum of its proper divisors (39959995).

113125413 is an equidigital number, since it uses as much as digits as its factorization.

113125413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 562883.

The product of its digits is 360, while the sum is 21.

The square root of 113125413 is about 10636.0431082240. The cubic root of 113125413 is about 483.6376021008.

Adding to 113125413 its reverse (314521311), we get a palindrome (427646724).

The spelling of 113125413 in words is "one hundred thirteen million, one hundred twenty-five thousand, four hundred thirteen".