255275583 has 16 divisors (see below), whose sum is σ = 359143680. Its totient is φ = 160838784.

The previous prime is 255275569. The next prime is 255275593. The reversal of 255275583 is 385572552.

It is a happy number.

It is not a de Polignac number, because 255275583 - 2⁸ = 255275327 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255275533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19510 + ... + 29852.

It is an arithmetic number, because the mean of its divisors is an integer number (22446480).

Almost surely, 2^255275583 is an apocalyptic number.

255275583 is a deficient number, since it is larger than the sum of its proper divisors (103868097).

255275583 is a wasteful number, since it uses less digits than its factorization.

255275583 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10798.

The product of its digits is 420000, while the sum is 42.

The square root of 255275583 is about 15977.3459310362. The cubic root of 255275583 is about 634.3609277149.

The spelling of 255275583 in words is "two hundred fifty-five million, two hundred seventy-five thousand, five hundred eighty-three".