2872438199 has 2 divisors, whose sum is σ = 2872438200. Its totient is φ = 2872438198.

The previous prime is 2872438189. The next prime is 2872438301. The reversal of 2872438199 is 9918342782.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2872438199 - 2²⁸ = 2604002743 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2872438199.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2872438109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1436219099 + 1436219100.

It is an arithmetic number, because the mean of its divisors is an integer number (1436219100).

Almost surely, 2^2872438199 is an apocalyptic number.

2872438199 is a deficient number, since it is larger than the sum of its proper divisors (1).

2872438199 is an equidigital number, since it uses as much as digits as its factorization.

2872438199 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1741824, while the sum is 53.

The square root of 2872438199 is about 53595.1322323212. The cubic root of 2872438199 is about 1421.5110211569.

The spelling of 2872438199 in words is "two billion, eight hundred seventy-two million, four hundred thirty-eight thousand, one hundred ninety-nine".