255226299 has 8 divisors (see below), whose sum is σ = 340388160. Its totient is φ = 170107656.

The previous prime is 255226289. The next prime is 255226313. The reversal of 255226299 is 992622552.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 255226299 - 2⁷ = 255226171 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 255226299.

It is not an unprimeable number, because it can be changed into a prime (255226289) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7324 + ... + 23750.

It is an arithmetic number, because the mean of its divisors is an integer number (42548520).

Almost surely, 2^255226299 is an apocalyptic number.

255226299 is a deficient number, since it is larger than the sum of its proper divisors (85161861).

255226299 is a wasteful number, since it uses less digits than its factorization.

255226299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21609.

The product of its digits is 194400, while the sum is 42.

The square root of 255226299 is about 15975.8035478658. The cubic root of 255226299 is about 634.3201014364.

The spelling of 255226299 in words is "two hundred fifty-five million, two hundred twenty-six thousand, two hundred ninety-nine".