255003353 has 4 divisors (see below), whose sum is σ = 278185488. Its totient is φ = 231821220.

The previous prime is 255003337. The next prime is 255003361. The reversal of 255003353 is 353300552.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 255003353 - 2⁴ = 255003337 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (255003053) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11591051 + ... + 11591072.

It is an arithmetic number, because the mean of its divisors is an integer number (69546372).

Almost surely, 2^255003353 is an apocalyptic number.

It is an amenable number.

255003353 is a deficient number, since it is larger than the sum of its proper divisors (23182135).

255003353 is a wasteful number, since it uses less digits than its factorization.

255003353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23182134.

The product of its (nonzero) digits is 6750, while the sum is 26.

The square root of 255003353 is about 15968.8244088286. The cubic root of 255003353 is about 634.1353499335.

The spelling of 255003353 in words is "two hundred fifty-five million, three thousand, three hundred fifty-three".