5222266 has 8 divisors (see below), whose sum is σ = 8952480. Its totient is φ = 2238108.

The previous prime is 5222251. The next prime is 5222297. The reversal of 5222266 is 6622225.

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

It is a self number, because there is not a number n which added to its sum of digits gives 5222266.

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, 186496 + ... + 186523.

It is an arithmetic number, because the mean of its divisors is an integer number (1119060).

Almost surely, 2^5222266 is an apocalyptic number.

5222266 is a deficient number, since it is larger than the sum of its proper divisors (3730214).

5222266 is a wasteful number, since it uses less digits than its factorization.

5222266 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 373028.

The product of its digits is 2880, while the sum is 25.

The square root of 5222266 is about 2285.2277785814. The cubic root of 5222266 is about 173.4947469114.

The spelling of 5222266 in words is "five million, two hundred twenty-two thousand, two hundred sixty-six".