4422255 has 16 divisors (see below), whose sum is σ = 7140960. Its totient is φ = 2336768.

The previous prime is 4422247. The next prime is 4422263. The reversal of 4422255 is 5522244.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (4422247) and next prime (4422263).

It is a cyclic number.

It is not a de Polignac number, because 4422255 - 2³ = 4422247 is a prime.

4422255 is a lucky number.

It is a zygodrome in base 10.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 391 + ... + 2999.

It is an arithmetic number, because the mean of its divisors is an integer number (446310).

Almost surely, 2^4422255 is an apocalyptic number.

4422255 is a deficient number, since it is larger than the sum of its proper divisors (2718705).

4422255 is a wasteful number, since it uses less digits than its factorization.

4422255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2730.

The product of its digits is 3200, while the sum is 24.

The square root of 4422255 is about 2102.9158328378. The cubic root of 4422255 is about 164.1400622827.

Adding to 4422255 its reverse (5522244), we get a palindrome (9944499).

The spelling of 4422255 in words is "four million, four hundred twenty-two thousand, two hundred fifty-five".