113141913 has 4 divisors (see below), whose sum is σ = 150855888. Its totient is φ = 75427940.

The previous prime is 113141911. The next prime is 113141927. The reversal of 113141913 is 319141311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 113141913 - 2¹ = 113141911 is a prime.

It is not an unprimeable number, because it can be changed into a prime (113141911) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18856983 + ... + 18856988.

It is an arithmetic number, because the mean of its divisors is an integer number (37713972).

Almost surely, 2^113141913 is an apocalyptic number.

It is an amenable number.

113141913 is a deficient number, since it is larger than the sum of its proper divisors (37713975).

113141913 is an equidigital number, since it uses as much as digits as its factorization.

113141913 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37713974.

The product of its digits is 324, while the sum is 24.

The square root of 113141913 is about 10636.8187443427. The cubic root of 113141913 is about 483.6611147442.

The spelling of 113141913 in words is "one hundred thirteen million, one hundred forty-one thousand, nine hundred thirteen".