12160851 has 8 divisors (see below), whose sum is σ = 16436880. Its totient is φ = 7996032.

The previous prime is 12160849. The next prime is 12160853. The reversal of 12160851 is 15806121.

It is an interprime number because it is at equal distance from previous prime (12160849) and next prime (12160853).

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

It is not a de Polignac number, because 12160851 - 2¹ = 12160849 is a prime.

It is not an unprimeable number, because it can be changed into a prime (12160853) 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, 27546 + ... + 27983.

It is an arithmetic number, because the mean of its divisors is an integer number (2054610).

Almost surely, 2^12160851 is an apocalyptic number.

12160851 is a deficient number, since it is larger than the sum of its proper divisors (4276029).

12160851 is an equidigital number, since it uses as much as digits as its factorization.

12160851 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55605.

The product of its (nonzero) digits is 480, while the sum is 24.

The square root of 12160851 is about 3487.2411731912. The cubic root of 12160851 is about 229.9612474092.

Adding to 12160851 its reverse (15806121), we get a palindrome (27966972).

The spelling of 12160851 in words is "twelve million, one hundred sixty thousand, eight hundred fifty-one".