12160393 has 4 divisors (see below), whose sum is σ = 13897600. Its totient is φ = 10423188.

The previous prime is 12160381. The next prime is 12160403. The reversal of 12160393 is 39306121.

12160393 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 12160393 - 2⁹ = 12159881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (12160333) 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, 868593 + ... + 868606.

It is an arithmetic number, because the mean of its divisors is an integer number (3474400).

Almost surely, 2^12160393 is an apocalyptic number.

It is an amenable number.

12160393 is a deficient number, since it is larger than the sum of its proper divisors (1737207).

12160393 is an equidigital number, since it uses as much as digits as its factorization.

12160393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1737206.

The product of its (nonzero) digits is 972, while the sum is 25.

The square root of 12160393 is about 3487.1755046169. The cubic root of 12160393 is about 229.9583604519.

The spelling of 12160393 in words is "twelve million, one hundred sixty thousand, three hundred ninety-three".