22195933 has 8 divisors (see below), whose sum is σ = 24170400. Its totient is φ = 20302128.

The previous prime is 22195889. The next prime is 22195981. The reversal of 22195933 is 33959122.

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 22195933 - 2¹³ = 22187741 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 (22195633) 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, 19591 + ... + 20692.

It is an arithmetic number, because the mean of its divisors is an integer number (3021300).

Almost surely, 2^22195933 is an apocalyptic number.

It is an amenable number.

22195933 is a deficient number, since it is larger than the sum of its proper divisors (1974467).

22195933 is a wasteful number, since it uses less digits than its factorization.

22195933 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40331.

The product of its digits is 14580, while the sum is 34.

The square root of 22195933 is about 4711.2559896486. The cubic root of 22195933 is about 281.0333120760.

The spelling of 22195933 in words is "twenty-two million, one hundred ninety-five thousand, nine hundred thirty-three".