2552255 has 4 divisors (see below), whose sum is σ = 3062712. Its totient is φ = 2041800.

The previous prime is 2552239. The next prime is 2552279. The reversal of 2552255 is 5522552.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2552255 - 2⁴ = 2552239 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 255221 + ... + 255230.

It is an arithmetic number, because the mean of its divisors is an integer number (765678).

2^2552255 is an apocalyptic number.

2552255 is a deficient number, since it is larger than the sum of its proper divisors (510457).

2552255 is an equidigital number, since it uses as much as digits as its factorization.

2552255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510456.

The product of its digits is 5000, while the sum is 26.

The square root of 2552255 is about 1597.5778541279. The cubic root of 2552255 is about 136.6599805044.

The spelling of 2552255 in words is "two million, five hundred fifty-two thousand, two hundred fifty-five".