5223418 has 8 divisors (see below), whose sum is σ = 7849440. Its totient is φ = 2606940.

The previous prime is 5223409. The next prime is 5223431. The reversal of 5223418 is 8143225.

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 = 5223392 and 5223401.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 808 + ... + 3331.

It is an arithmetic number, because the mean of its divisors is an integer number (981180).

Almost surely, 2^5223418 is an apocalyptic number.

5223418 is a deficient number, since it is larger than the sum of its proper divisors (2626022).

5223418 is a wasteful number, since it uses less digits than its factorization.

5223418 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4772.

The product of its digits is 1920, while the sum is 25.

The square root of 5223418 is about 2285.4798183314. The cubic root of 5223418 is about 173.5075032674.

The spelling of 5223418 in words is "five million, two hundred twenty-three thousand, four hundred eighteen".