2296643 has 2 divisors, whose sum is σ = 2296644. Its totient is φ = 2296642.

The previous prime is 2296633. The next prime is 2296661. The reversal of 2296643 is 3466922.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2296643 - 2¹⁰ = 2295619 is a prime.

It is not a weakly prime, because it can be changed into another prime (2296633) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1148321 + 1148322.

It is an arithmetic number, because the mean of its divisors is an integer number (1148322).

2^2296643 is an apocalyptic number.

2296643 is a deficient number, since it is larger than the sum of its proper divisors (1).

2296643 is an equidigital number, since it uses as much as digits as its factorization.

2296643 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 32.

The square root of 2296643 is about 1515.4679145399. The cubic root of 2296643 is about 131.9363597418.

The spelling of 2296643 in words is "two million, two hundred ninety-six thousand, six hundred forty-three".