9622222 has 4 divisors (see below), whose sum is σ = 14433336. Its totient is φ = 4811110.

The previous prime is 9622219. The next prime is 9622231. The reversal of 9622222 is 2222269.

9622222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

9622222 is a modest number, since divided by 2222 gives 962 as remainder.

It is a nialpdrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2405554 + ... + 2405557.

It is an arithmetic number, because the mean of its divisors is an integer number (3608334).

Almost surely, 2^9622222 is an apocalyptic number.

9622222 is a deficient number, since it is larger than the sum of its proper divisors (4811114).

9622222 is a wasteful number, since it uses less digits than its factorization.

9622222 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4811113.

The product of its digits is 1728, while the sum is 25.

The square root of 9622222 is about 3101.9706639490. The cubic root of 9622222 is about 212.6955763457.

It can be divided in two parts, 96 and 22222, that multiplied together give a palindrome (2133312).

The spelling of 9622222 in words is "nine million, six hundred twenty-two thousand, two hundred twenty-two".