22166333 has 8 divisors (see below), whose sum is σ = 26150400. Its totient is φ = 18386640.

The previous prime is 22166327. The next prime is 22166341. The reversal of 22166333 is 33366122.

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

It is a cyclic number.

It is not a de Polignac number, because 22166333 - 2⁶ = 22166269 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22166383) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 50858 + ... + 51291.

It is an arithmetic number, because the mean of its divisors is an integer number (3268800).

Almost surely, 2^22166333 is an apocalyptic number.

It is an amenable number.

22166333 is a deficient number, since it is larger than the sum of its proper divisors (3984067).

22166333 is a wasteful number, since it uses less digits than its factorization.

22166333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102187.

The product of its digits is 3888, while the sum is 26.

The square root of 22166333 is about 4708.1135287926. The cubic root of 22166333 is about 280.9083299211.

The spelling of 22166333 in words is "twenty-two million, one hundred sixty-six thousand, three hundred thirty-three".