7222882 has 8 divisors (see below), whose sum is σ = 11086416. Its totient is φ = 3527412.

The previous prime is 7222849. The next prime is 7222903. The reversal of 7222882 is 2882227.

It is a happy number.

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

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, 41908 + ... + 42079.

It is an arithmetic number, because the mean of its divisors is an integer number (1385802).

Almost surely, 2^7222882 is an apocalyptic number.

7222882 is a deficient number, since it is larger than the sum of its proper divisors (3863534).

7222882 is a wasteful number, since it uses less digits than its factorization.

7222882 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84032.

The product of its digits is 7168, while the sum is 31.

The square root of 7222882 is about 2687.5419996718. The cubic root of 7222882 is about 193.3022191969.

The spelling of 7222882 in words is "seven million, two hundred twenty-two thousand, eight hundred eighty-two".