5218022 has 8 divisors (see below), whose sum is σ = 7847400. Its totient is φ = 2602224.

The previous prime is 5218021. The next prime is 5218051. The reversal of 5218022 is 2208125.

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 = 5217985 and 5218003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5218021) 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, 2372 + ... + 4007.

It is an arithmetic number, because the mean of its divisors is an integer number (980925).

Almost surely, 2^5218022 is an apocalyptic number.

5218022 is a deficient number, since it is larger than the sum of its proper divisors (2629378).

5218022 is a wasteful number, since it uses less digits than its factorization.

5218022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6790.

The product of its (nonzero) digits is 320, while the sum is 20.

The square root of 5218022 is about 2284.2990172042. The cubic root of 5218022 is about 173.4477359487.

The spelling of 5218022 in words is "five million, two hundred eighteen thousand, twenty-two".