5257255 has 8 divisors (see below), whose sum is σ = 6321024. Its totient is φ = 4197600.

The previous prime is 5257253. The next prime is 5257261. The reversal of 5257255 is 5527525.

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

It is not a de Polignac number, because 5257255 - 2¹ = 5257253 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 (5257253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4425 + ... + 5485.

It is an arithmetic number, because the mean of its divisors is an integer number (790128).

Almost surely, 2^5257255 is an apocalyptic number.

5257255 is a deficient number, since it is larger than the sum of its proper divisors (1063769).

5257255 is a wasteful number, since it uses less digits than its factorization.

5257255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2057.

The product of its digits is 17500, while the sum is 31.

The square root of 5257255 is about 2292.8704717014. The cubic root of 5257255 is about 173.8813543575.

The spelling of 5257255 in words is "five million, two hundred fifty-seven thousand, two hundred fifty-five".