4421267 has 4 divisors (see below), whose sum is σ = 4613520. Its totient is φ = 4229016.

The previous prime is 4421257. The next prime is 4421297. The reversal of 4421267 is 7621244.

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 4421267 - 2⁶ = 4421203 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4421227) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 96092 + ... + 96137.

It is an arithmetic number, because the mean of its divisors is an integer number (1153380).

Almost surely, 2^4421267 is an apocalyptic number.

4421267 is a deficient number, since it is larger than the sum of its proper divisors (192253).

4421267 is a wasteful number, since it uses less digits than its factorization.

4421267 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 192252.

The product of its digits is 2688, while the sum is 26.

The square root of 4421267 is about 2102.6809077937. The cubic root of 4421267 is about 164.1278375648.

The spelling of 4421267 in words is "four million, four hundred twenty-one thousand, two hundred sixty-seven".