5255503 has 16 divisors (see below), whose sum is σ = 6031872. Its totient is φ = 4536000.

The previous prime is 5255479. The next prime is 5255507. The reversal of 5255503 is 3055525.

It is a cyclic number.

It is not a de Polignac number, because 5255503 - 2¹³ = 5247311 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5255507) 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, 19258 + ... + 19528.

It is an arithmetic number, because the mean of its divisors is an integer number (376992).

Almost surely, 2^5255503 is an apocalyptic number.

5255503 is a deficient number, since it is larger than the sum of its proper divisors (776369).

5255503 is a wasteful number, since it uses less digits than its factorization.

5255503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 366.

The product of its (nonzero) digits is 3750, while the sum is 25.

The square root of 5255503 is about 2292.4883860120. The cubic root of 5255503 is about 173.8620366731.

It can be divided in two parts, 52 and 55503, that added together give a palindrome (55555).

The spelling of 5255503 in words is "five million, two hundred fifty-five thousand, five hundred three".