2296397 has 4 divisors (see below), whose sum is σ = 2417280. Its totient is φ = 2175516.

The previous prime is 2296381. The next prime is 2296433. The reversal of 2296397 is 7936922.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2296397 - 2⁴ = 2296381 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2296397.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2296367) 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, 60413 + ... + 60450.

It is an arithmetic number, because the mean of its divisors is an integer number (604320).

2^2296397 is an apocalyptic number.

It is an amenable number.

2296397 is a deficient number, since it is larger than the sum of its proper divisors (120883).

2296397 is a wasteful number, since it uses less digits than its factorization.

2296397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 120882.

The product of its digits is 40824, while the sum is 38.

The square root of 2296397 is about 1515.3867493152. The cubic root of 2296397 is about 131.9316488800.

The spelling of 2296397 in words is "two million, two hundred ninety-six thousand, three hundred ninety-seven".