12880199 has 2 divisors, whose sum is σ = 12880200. Its totient is φ = 12880198.

The previous prime is 12880187. The next prime is 12880201. The reversal of 12880199 is 99108821.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 12880199 - 2⁴ = 12880183 is a prime.

Together with 12880201, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12880129) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6440099 + 6440100.

It is an arithmetic number, because the mean of its divisors is an integer number (6440100).

Almost surely, 2^12880199 is an apocalyptic number.

12880199 is a deficient number, since it is larger than the sum of its proper divisors (1).

12880199 is an equidigital number, since it uses as much as digits as its factorization.

12880199 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 38.

The square root of 12880199 is about 3588.8994134693. The cubic root of 12880199 is about 234.4089507914.

The spelling of 12880199 in words is "twelve million, eight hundred eighty thousand, one hundred ninety-nine".