22360198 has 8 divisors (see below), whose sum is σ = 38331792. Its totient is φ = 9582936.

The previous prime is 22360193. The next prime is 22360201. The reversal of 22360198 is 89106322.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22360193) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 798565 + ... + 798592.

It is an arithmetic number, because the mean of its divisors is an integer number (4791474).

Almost surely, 2^22360198 is an apocalyptic number.

22360198 is a deficient number, since it is larger than the sum of its proper divisors (15971594).

22360198 is a wasteful number, since it uses less digits than its factorization.

22360198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1597166.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 22360198 is about 4728.6571032377. The cubic root of 22360198 is about 281.7248880420.

The spelling of 22360198 in words is "twenty-two million, three hundred sixty thousand, one hundred ninety-eight".