2195022 has 8 divisors (see below), whose sum is σ = 4390056. Its totient is φ = 731672.

The previous prime is 2195009. The next prime is 2195029. The reversal of 2195022 is 2205912.

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

2195022 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 2195022.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2195029) 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, 182913 + ... + 182924.

It is an arithmetic number, because the mean of its divisors is an integer number (548757).

2^2195022 is an apocalyptic number.

2195022 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2195022 is a wasteful number, since it uses less digits than its factorization.

2195022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 365842.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 2195022 is about 1481.5606636247. The cubic root of 2195022 is about 129.9609744791.

The spelling of 2195022 in words is "two million, one hundred ninety-five thousand, twenty-two".