2297196 has 36 divisors (see below), whose sum is σ = 6335784. Its totient is φ = 696000.

The previous prime is 2297153. The next prime is 2297203. The reversal of 2297196 is 6917922.

It is a tau number, because it is divible by the number of its divisors (36).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 2297196.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2505 + ... + 3296.

It is an arithmetic number, because the mean of its divisors is an integer number (175994).

2^2297196 is an apocalyptic number.

It is an amenable number.

2297196 is an abundant number, since it is smaller than the sum of its proper divisors (4038588).

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

2297196 is a wasteful number, since it uses less digits than its factorization.

2297196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5822 (or 5817 counting only the distinct ones).

The product of its digits is 13608, while the sum is 36.

The square root of 2297196 is about 1515.6503554580. The cubic root of 2297196 is about 131.9469483780.

It can be divided in two parts, 22 and 97196, that multiplied together give a palindrome (2138312).

The spelling of 2297196 in words is "two million, two hundred ninety-seven thousand, one hundred ninety-six".