5255253 has 16 divisors (see below), whose sum is σ = 7843200. Its totient is φ = 3477600.

The previous prime is 5255251. The next prime is 5255281. The reversal of 5255253 is 3525525.

It is not a de Polignac number, because 5255253 - 2¹ = 5255251 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an Ulam number.

It is a d-powerful number, because it can be written as 5² + 2⁷ + 5⁵ + 5⁷ + 2⁸ + 5⁸ + 3¹⁴ .

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 15 ways as a sum of consecutive naturals, for example, 3433 + ... + 4721.

It is an arithmetic number, because the mean of its divisors is an integer number (490200).

Almost surely, 2^5255253 is an apocalyptic number.

It is an amenable number.

5255253 is a deficient number, since it is larger than the sum of its proper divisors (2587947).

5255253 is a wasteful number, since it uses less digits than its factorization.

5255253 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1449 (or 1443 counting only the distinct ones).

The product of its digits is 7500, while the sum is 27.

The square root of 5255253 is about 2292.4338594603. The cubic root of 5255253 is about 173.8592798042.

It can be divided in two parts, 525 and 5253, that added together give a triangular number (5778 = T₁₀₇).

The spelling of 5255253 in words is "five million, two hundred fifty-five thousand, two hundred fifty-three".