222233966 has 16 divisors (see below), whose sum is σ = 335836800. Its totient is φ = 110291808.

The previous prime is 222233959. The next prime is 222233983. The reversal of 222233966 is 669332222.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 218876 + ... + 219888.

It is an arithmetic number, because the mean of its divisors is an integer number (20989800).

Almost surely, 2^222233966 is an apocalyptic number.

222233966 is a deficient number, since it is larger than the sum of its proper divisors (113602834).

222233966 is a wasteful number, since it uses less digits than its factorization.

222233966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1723.

The product of its digits is 46656, while the sum is 35.

The square root of 222233966 is about 14907.5137430760. The cubic root of 222233966 is about 605.7175340196.

The spelling of 222233966 in words is "two hundred twenty-two million, two hundred thirty-three thousand, nine hundred sixty-six".