255086733 has 8 divisors (see below), whose sum is σ = 371035296. Its totient is φ = 154598000.

The previous prime is 255086731. The next prime is 255086743. The reversal of 255086733 is 337680552.

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

It is a cyclic number.

It is not a de Polignac number, because 255086733 - 2¹ = 255086731 is a prime.

It is a super-2 number, since 2×255086733² = 130138482705226578, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 255086691 and 255086700.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (255086731) 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 in 7 ways as a sum of consecutive naturals, for example, 3864918 + ... + 3864983.

It is an arithmetic number, because the mean of its divisors is an integer number (46379412).

Almost surely, 2^255086733 is an apocalyptic number.

It is an amenable number.

255086733 is a deficient number, since it is larger than the sum of its proper divisors (115948563).

255086733 is a wasteful number, since it uses less digits than its factorization.

255086733 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7729915.

The product of its (nonzero) digits is 151200, while the sum is 39.

The square root of 255086733 is about 15971.4349073588. The cubic root of 255086733 is about 634.2044581015.

The spelling of 255086733 in words is "two hundred fifty-five million, eighty-six thousand, seven hundred thirty-three".