5255533 has 16 divisors (see below), whose sum is σ = 5987520. Its totient is φ = 4582656.

The previous prime is 5255531. The next prime is 5255561. The reversal of 5255533 is 3355525.

It is not a de Polignac number, because 5255533 - 2¹ = 5255531 is a prime.

It is a super-2 number, since 2×5255533² = 55241254228178, which contains 22 as substring.

It is a Duffinian number.

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 polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16966 + ... + 17272.

It is an arithmetic number, because the mean of its divisors is an integer number (374220).

Almost surely, 2^5255533 is an apocalyptic number.

5255533 is a gapful number since it is divisible by the number (53) formed by its first and last digit.

It is an amenable number.

5255533 is a deficient number, since it is larger than the sum of its proper divisors (731987).

5255533 is a wasteful number, since it uses less digits than its factorization.

5255533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 396.

The product of its digits is 11250, while the sum is 28.

The square root of 5255533 is about 2292.4949291111. The cubic root of 5255533 is about 173.8623674915.

The spelling of 5255533 in words is "five million, two hundred fifty-five thousand, five hundred thirty-three".