5255818 has 8 divisors (see below), whose sum is σ = 8298720. Its totient is φ = 2489580.

The previous prime is 5255801. The next prime is 5255819. The reversal of 5255818 is 8185525.

It is a happy number.

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

It is not an unprimeable number, because it can be changed into a prime (5255819) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 69118 + ... + 69193.

It is an arithmetic number, because the mean of its divisors is an integer number (1037340).

Almost surely, 2^5255818 is an apocalyptic number.

5255818 is a deficient number, since it is larger than the sum of its proper divisors (3042902).

5255818 is a wasteful number, since it uses less digits than its factorization.

5255818 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 138332.

The product of its digits is 16000, while the sum is 34.

The square root of 5255818 is about 2292.5570876207. The cubic root of 5255818 is about 173.8655102034.

The spelling of 5255818 in words is "five million, two hundred fifty-five thousand, eight hundred eighteen".