5255255 has 4 divisors (see below), whose sum is σ = 6306312. Its totient is φ = 4204200.

The previous prime is 5255251. The next prime is 5255281. The reversal of 5255255 is 5525525.

It is a happy number.

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

It is not a de Polignac number, because 5255255 - 2² = 5255251 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5255251) 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, 525521 + ... + 525530.

It is an arithmetic number, because the mean of its divisors is an integer number (1576578).

Almost surely, 2^5255255 is an apocalyptic number.

5255255 is a deficient number, since it is larger than the sum of its proper divisors (1051057).

5255255 is a wasteful number, since it uses less digits than its factorization.

5255255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051056.

The product of its digits is 12500, while the sum is 29.

The square root of 5255255 is about 2292.4342956778. The cubic root of 5255255 is about 173.8593018595.

The spelling of 5255255 in words is "five million, two hundred fifty-five thousand, two hundred fifty-five".