22498195 has 8 divisors (see below), whose sum is σ = 27572544. Its totient is φ = 17615424.

The previous prime is 22498181. The next prime is 22498199. The reversal of 22498195 is 59189422.

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 22498195 - 2⁷ = 22498067 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (22498199) 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, 47634 + ... + 48103.

It is an arithmetic number, because the mean of its divisors is an integer number (3446568).

Almost surely, 2^22498195 is an apocalyptic number.

22498195 is a deficient number, since it is larger than the sum of its proper divisors (5074349).

22498195 is an equidigital number, since it uses as much as digits as its factorization.

22498195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95789.

The product of its digits is 51840, while the sum is 40.

The square root of 22498195 is about 4743.2262227307. The cubic root of 22498195 is about 282.3032592623.

The spelling of 22498195 in words is "twenty-two million, four hundred ninety-eight thousand, one hundred ninety-five".