255357379 has 2 divisors, whose sum is σ = 255357380. Its totient is φ = 255357378.

The previous prime is 255357373. The next prime is 255357413. The reversal of 255357379 is 973753552.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 255357379 - 2¹⁵ = 255324611 is a prime.

It is a zygodrome in base 2.

It is not a weakly prime, because it can be changed into another prime (255357373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127678689 + 127678690.

It is an arithmetic number, because the mean of its divisors is an integer number (127678690).

Almost surely, 2^255357379 is an apocalyptic number.

255357379 is a deficient number, since it is larger than the sum of its proper divisors (1).

255357379 is an equidigital number, since it uses as much as digits as its factorization.

255357379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 992250, while the sum is 46.

The square root of 255357379 is about 15979.9054753149. The cubic root of 255357379 is about 634.4286749507.

The spelling of 255357379 in words is "two hundred fifty-five million, three hundred fifty-seven thousand, three hundred seventy-nine".