5180018 has 8 divisors (see below), whose sum is σ = 7879680. Its totient is φ = 2553460.

The previous prime is 5180017. The next prime is 5180029. The reversal of 5180018 is 8100815.

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

It is a junction number, because it is equal to n+sod(n) for n = 5179975 and 5180002.

It is not an unprimeable number, because it can be changed into a prime (5180017) 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, 18098 + ... + 18381.

It is an arithmetic number, because the mean of its divisors is an integer number (984960).

Almost surely, 2^5180018 is an apocalyptic number.

5180018 is a deficient number, since it is larger than the sum of its proper divisors (2699662).

5180018 is a wasteful number, since it uses less digits than its factorization.

5180018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36552.

The product of its (nonzero) digits is 320, while the sum is 23.

The square root of 5180018 is about 2275.9652897177. The cubic root of 5180018 is about 173.0256235226.

The spelling of 5180018 in words is "five million, one hundred eighty thousand, eighteen".