5255618 has 16 divisors (see below), whose sum is σ = 8390304. Its totient is φ = 2460480.

The previous prime is 5255617. The next prime is 5255623. The reversal of 5255618 is 8165525.

It is not an unprimeable number, because it can be changed into a prime (5255617) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11021 + ... + 11487.

It is an arithmetic number, because the mean of its divisors is an integer number (524394).

Almost surely, 2^5255618 is an apocalyptic number.

5255618 is a deficient number, since it is larger than the sum of its proper divisors (3134686).

5255618 is a wasteful number, since it uses less digits than its factorization.

5255618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 817.

The product of its digits is 12000, while the sum is 32.

The square root of 5255618 is about 2292.5134677903. The cubic root of 5255618 is about 173.8633048034.

The spelling of 5255618 in words is "five million, two hundred fifty-five thousand, six hundred eighteen".