255876199 has 2 divisors, whose sum is σ = 255876200. Its totient is φ = 255876198.

The previous prime is 255876161. The next prime is 255876217. The reversal of 255876199 is 991678552.

255876199 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-255876199 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (255876109) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127938099 + 127938100.

It is an arithmetic number, because the mean of its divisors is an integer number (127938100).

Almost surely, 2^255876199 is an apocalyptic number.

255876199 is a deficient number, since it is larger than the sum of its proper divisors (1).

255876199 is an equidigital number, since it uses as much as digits as its factorization.

255876199 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1360800, while the sum is 52.

The square root of 255876199 is about 15996.1307509035. The cubic root of 255876199 is about 634.8580491595.

The spelling of 255876199 in words is "two hundred fifty-five million, eight hundred seventy-six thousand, one hundred ninety-nine".