12113573 has 8 divisors (see below), whose sum is σ = 12699456. Its totient is φ = 11541600.

The previous prime is 12113557. The next prime is 12113579. The reversal of 12113573 is 37531121.

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 12113573 - 2⁴ = 12113557 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 (12113579) 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, 1673 + ... + 5198.

It is an arithmetic number, because the mean of its divisors is an integer number (1587432).

Almost surely, 2^12113573 is an apocalyptic number.

It is an amenable number.

12113573 is a deficient number, since it is larger than the sum of its proper divisors (585883).

12113573 is an equidigital number, since it uses as much as digits as its factorization.

12113573 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6955.

The product of its digits is 630, while the sum is 23.

The square root of 12113573 is about 3480.4558609470. The cubic root of 12113573 is about 229.6628519650.

Adding to 12113573 its reverse (37531121), we get a palindrome (49644694).

The spelling of 12113573 in words is "twelve million, one hundred thirteen thousand, five hundred seventy-three".