12113499 has 8 divisors (see below), whose sum is σ = 16207632. Its totient is φ = 8047520.

The previous prime is 12113489. The next prime is 12113527. The reversal of 12113499 is 99431121.

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 12113499 - 2⁴ = 12113483 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12113449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6012 + ... + 7769.

It is an arithmetic number, because the mean of its divisors is an integer number (2025954).

Almost surely, 2^12113499 is an apocalyptic number.

12113499 is a deficient number, since it is larger than the sum of its proper divisors (4094133).

12113499 is a wasteful number, since it uses less digits than its factorization.

12113499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14077.

The product of its digits is 1944, while the sum is 30.

The square root of 12113499 is about 3480.4452301394. The cubic root of 12113499 is about 229.6623843055.

The spelling of 12113499 in words is "twelve million, one hundred thirteen thousand, four hundred ninety-nine".