4225899 has 4 divisors (see below), whose sum is σ = 5634536. Its totient is φ = 2817264.

The previous prime is 4225873. The next prime is 4225901. The reversal of 4225899 is 9985224.

4225899 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 4225899 - 2¹⁵ = 4193131 is a prime.

It is a D-number.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4225099) 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, 704314 + ... + 704319.

It is an arithmetic number, because the mean of its divisors is an integer number (1408634).

Almost surely, 2^4225899 is an apocalyptic number.

4225899 is a deficient number, since it is larger than the sum of its proper divisors (1408637).

4225899 is a wasteful number, since it uses less digits than its factorization.

4225899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1408636.

The product of its digits is 51840, while the sum is 39.

The square root of 4225899 is about 2055.6991511406. The cubic root of 4225899 is about 161.6738216741.

The spelling of 4225899 in words is "four million, two hundred twenty-five thousand, eight hundred ninety-nine".