4226007 has 4 divisors (see below), whose sum is σ = 5634680. Its totient is φ = 2817336.

The previous prime is 4225981. The next prime is 4226009. The reversal of 4226007 is 7006224.

It is a happy number.

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

It is not a de Polignac number, because 4226007 - 2⁶ = 4225943 is a prime.

It is an Ulam number.

It is a D-number.

It is a Duffinian number.

4226007 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4226009) 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, 704332 + ... + 704337.

It is an arithmetic number, because the mean of its divisors is an integer number (1408670).

Almost surely, 2^4226007 is an apocalyptic number.

4226007 is a deficient number, since it is larger than the sum of its proper divisors (1408673).

4226007 is a wasteful number, since it uses less digits than its factorization.

4226007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1408672.

The product of its (nonzero) digits is 672, while the sum is 21.

The square root of 4226007 is about 2055.7254194080. The cubic root of 4226007 is about 161.6751989451.

The spelling of 4226007 in words is "four million, two hundred twenty-six thousand, seven".