255365267 has 2 divisors, whose sum is σ = 255365268. Its totient is φ = 255365266.

The previous prime is 255365249. The next prime is 255365303. The reversal of 255365267 is 762563552.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 255365267 - 2¹⁴ = 255348883 is a prime.

It is a super-2 number, since 2×255365267² = 130422839179962578, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (255365867) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 127682633 + 127682634.

It is an arithmetic number, because the mean of its divisors is an integer number (127682634).

Almost surely, 2^255365267 is an apocalyptic number.

255365267 is a deficient number, since it is larger than the sum of its proper divisors (1).

255365267 is an equidigital number, since it uses as much as digits as its factorization.

255365267 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 378000, while the sum is 41.

The square root of 255365267 is about 15980.1522833795. The cubic root of 255365267 is about 634.4352073928.

It can be divided in two parts, 25536 and 5267, that added together give a palindrome (30803).

The spelling of 255365267 in words is "two hundred fifty-five million, three hundred sixty-five thousand, two hundred sixty-seven".