2297200 has 30 divisors (see below), whose sum is σ = 5519984. Its totient is φ = 918720.

The previous prime is 2297153. The next prime is 2297203. The reversal of 2297200 is 27922.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2297203) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2472 + ... + 3271.

2^2297200 is an apocalyptic number.

2297200 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2297200 is an abundant number, since it is smaller than the sum of its proper divisors (3222784).

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

2297200 is a wasteful number, since it uses less digits than its factorization.

2297200 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5761 (or 5750 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 2297200 is about 1515.6516750230. The cubic root of 2297200 is about 131.9470249624.

The spelling of 2297200 in words is "two million, two hundred ninety-seven thousand, two hundred".