255895379 has 2 divisors, whose sum is σ = 255895380. Its totient is φ = 255895378.

The previous prime is 255895369. The next prime is 255895403. The reversal of 255895379 is 973598552.

255895379 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 255895379 - 2¹² = 255891283 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 255895379.

It is not a weakly prime, because it can be changed into another prime (255895369) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127947689 + 127947690.

It is an arithmetic number, because the mean of its divisors is an integer number (127947690).

Almost surely, 2^255895379 is an apocalyptic number.

255895379 is a deficient number, since it is larger than the sum of its proper divisors (1).

255895379 is an equidigital number, since it uses as much as digits as its factorization.

255895379 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3402000, while the sum is 53.

The square root of 255895379 is about 15996.7302596499. The cubic root of 255895379 is about 634.8739113528.

The spelling of 255895379 in words is "two hundred fifty-five million, eight hundred ninety-five thousand, three hundred seventy-nine".