4225895 has 4 divisors (see below), whose sum is σ = 5071080. Its totient is φ = 3380712.

The previous prime is 4225873. The next prime is 4225901. The reversal of 4225895 is 5985224.

It is a happy number.

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 4225895 - 2¹² = 4221799 is a prime.

It is a d-powerful number, because it can be written as 4 + 2⁸ + 2²¹ + 5⁶ + 8⁷ + 9² + 5⁶ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 422585 + ... + 422594.

It is an arithmetic number, because the mean of its divisors is an integer number (1267770).

Almost surely, 2^4225895 is an apocalyptic number.

4225895 is a deficient number, since it is larger than the sum of its proper divisors (845185).

4225895 is an equidigital number, since it uses as much as digits as its factorization.

4225895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 845184.

The product of its digits is 28800, while the sum is 35.

The square root of 4225895 is about 2055.6981782353. The cubic root of 4225895 is about 161.6737706636.

The spelling of 4225895 in words is "four million, two hundred twenty-five thousand, eight hundred ninety-five".