2294723 has 2 divisors, whose sum is σ = 2294724. Its totient is φ = 2294722.

The previous prime is 2294707. The next prime is 2294731. The reversal of 2294723 is 3274922.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2294723 - 2⁴ = 2294707 is a prime.

It is a d-powerful number, because it can be written as 2⁹ + 2¹⁷ + 9² + 4⁸ + 7³ + 2²¹ + 3³ .

It is not a weakly prime, because it can be changed into another prime (2294783) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1147361 + 1147362.

It is an arithmetic number, because the mean of its divisors is an integer number (1147362).

2^2294723 is an apocalyptic number.

2294723 is a deficient number, since it is larger than the sum of its proper divisors (1).

2294723 is an equidigital number, since it uses as much as digits as its factorization.

2294723 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6048, while the sum is 29.

The square root of 2294723 is about 1514.8343143724. The cubic root of 2294723 is about 131.8995831023.

The spelling of 2294723 in words is "two million, two hundred ninety-four thousand, seven hundred twenty-three".