12879151 has 2 divisors, whose sum is σ = 12879152. Its totient is φ = 12879150.

The previous prime is 12879137. The next prime is 12879179. The reversal of 12879151 is 15197821.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12879151 - 2⁷ = 12879023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12879121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6439575 + 6439576.

It is an arithmetic number, because the mean of its divisors is an integer number (6439576).

Almost surely, 2^12879151 is an apocalyptic number.

12879151 is a deficient number, since it is larger than the sum of its proper divisors (1).

12879151 is an equidigital number, since it uses as much as digits as its factorization.

12879151 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5040, while the sum is 34.

The square root of 12879151 is about 3588.7534047354. The cubic root of 12879151 is about 234.4025930417.

The spelling of 12879151 in words is "twelve million, eight hundred seventy-nine thousand, one hundred fifty-one".