12160841 has 8 divisors (see below), whose sum is σ = 15161664. Its totient is φ = 9475920.

The previous prime is 12160829. The next prime is 12160843. The reversal of 12160841 is 14806121.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12160841 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12160843) 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, 78890 + ... + 79043.

It is an arithmetic number, because the mean of its divisors is an integer number (1895208).

Almost surely, 2^12160841 is an apocalyptic number.

12160841 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

12160841 is a deficient number, since it is larger than the sum of its proper divisors (3000823).

12160841 is a wasteful number, since it uses less digits than its factorization.

12160841 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157951.

The product of its (nonzero) digits is 384, while the sum is 23.

The square root of 12160841 is about 3487.2397393927. The cubic root of 12160841 is about 229.9611843760.

Adding to 12160841 its reverse (14806121), we get a palindrome (26966962).

The spelling of 12160841 in words is "twelve million, one hundred sixty thousand, eight hundred forty-one".