5118618 has 8 divisors (see below), whose sum is σ = 10237248. Its totient is φ = 1706204.

The previous prime is 5118613. The next prime is 5118637. The reversal of 5118618 is 8168115.

It is a happy number.

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

5118618 is an admirable number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (5118613) 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 3 ways as a sum of consecutive naturals, for example, 426546 + ... + 426557.

It is an arithmetic number, because the mean of its divisors is an integer number (1279656).

Almost surely, 2^5118618 is an apocalyptic number.

5118618 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5118618 is a wasteful number, since it uses less digits than its factorization.

5118618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 853108.

The product of its digits is 1920, while the sum is 30.

The square root of 5118618 is about 2262.4362974457. The cubic root of 5118618 is about 172.3392663657.

The spelling of 5118618 in words is "five million, one hundred eighteen thousand, six hundred eighteen".