5255535 has 16 divisors (see below), whose sum is σ = 8494560. Its totient is φ = 2774400.

The previous prime is 5255531. The next prime is 5255561. The reversal of 5255535 is 5355525.

It is not a de Polignac number, because 5255535 - 2² = 5255531 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5255531) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 220 + ... + 3249.

It is an arithmetic number, because the mean of its divisors is an integer number (530910).

Almost surely, 2^5255535 is an apocalyptic number.

5255535 is a deficient number, since it is larger than the sum of its proper divisors (3239025).

5255535 is a wasteful number, since it uses less digits than its factorization.

5255535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3578.

The product of its digits is 18750, while the sum is 30.

The square root of 5255535 is about 2292.4953653170. The cubic root of 5255535 is about 173.8623895460.

The spelling of 5255535 in words is "five million, two hundred fifty-five thousand, five hundred thirty-five".