22068195 has 8 divisors (see below), whose sum is σ = 35309136. Its totient is φ = 11769696.

The previous prime is 22068161. The next prime is 22068203. The reversal of 22068195 is 59186022.

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

It is not a de Polignac number, because 22068195 - 2⁶ = 22068131 is a prime.

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, 735592 + ... + 735621.

It is an arithmetic number, because the mean of its divisors is an integer number (4413642).

Almost surely, 2^22068195 is an apocalyptic number.

22068195 is a deficient number, since it is larger than the sum of its proper divisors (13240941).

22068195 is a wasteful number, since it uses less digits than its factorization.

22068195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1471221.

The product of its (nonzero) digits is 8640, while the sum is 33.

The square root of 22068195 is about 4697.6797464280. The cubic root of 22068195 is about 280.4931572646.

It can be divided in two parts, 2206 and 8195, that added together give a palindrome (10401).

The spelling of 22068195 in words is "twenty-two million, sixty-eight thousand, one hundred ninety-five".