2264443 has 2 divisors, whose sum is σ = 2264444. Its totient is φ = 2264442.

The previous prime is 2264429. The next prime is 2264453. The reversal of 2264443 is 3444622.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2264443 - 2⁹ = 2263931 is a prime.

It is not a weakly prime, because it can be changed into another prime (2264453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1132221 + 1132222.

It is an arithmetic number, because the mean of its divisors is an integer number (1132222).

2^2264443 is an apocalyptic number.

2264443 is a deficient number, since it is larger than the sum of its proper divisors (1).

2264443 is an equidigital number, since it uses as much as digits as its factorization.

2264443 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4608, while the sum is 25.

The square root of 2264443 is about 1504.8066320960. The cubic root of 2264443 is about 131.3168524130.

The spelling of 2264443 in words is "two million, two hundred sixty-four thousand, four hundred forty-three".