2292249 has 16 divisors (see below), whose sum is σ = 3225600. Its totient is φ = 1445136.

The previous prime is 2292239. The next prime is 2292253. The reversal of 2292249 is 9422922.

2292249 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2292249 - 2¹³ = 2284057 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2292239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9472 + ... + 9710.

It is an arithmetic number, because the mean of its divisors is an integer number (201600).

2^2292249 is an apocalyptic number.

It is an amenable number.

2292249 is a deficient number, since it is larger than the sum of its proper divisors (933351).

2292249 is a wasteful number, since it uses less digits than its factorization.

2292249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404.

The product of its digits is 5184, while the sum is 30.

The square root of 2292249 is about 1514.0175032013. The cubic root of 2292249 is about 131.8521646107.

The spelling of 2292249 in words is "two million, two hundred ninety-two thousand, two hundred forty-nine".