2264447 has 4 divisors (see below), whose sum is σ = 2270496. Its totient is φ = 2258400.

The previous prime is 2264443. The next prime is 2264453. The reversal of 2264447 is 7444622.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2264447 - 2² = 2264443 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2264443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2423 + ... + 3224.

It is an arithmetic number, because the mean of its divisors is an integer number (567624).

2^2264447 is an apocalyptic number.

2264447 is a deficient number, since it is larger than the sum of its proper divisors (6049).

2264447 is an equidigital number, since it uses as much as digits as its factorization.

2264447 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6048.

The product of its digits is 10752, while the sum is 29.

The square root of 2264447 is about 1504.8079611698. The cubic root of 2264447 is about 131.3169297340.

The spelling of 2264447 in words is "two million, two hundred sixty-four thousand, four hundred forty-seven".