4022075 has 6 divisors (see below), whose sum is σ = 4987404. Its totient is φ = 3217640.

The previous prime is 4022071. The next prime is 4022087. The reversal of 4022075 is 5702204.

It is not a de Polignac number, because 4022075 - 2² = 4022071 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4022071) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 80417 + ... + 80466.

It is an arithmetic number, because the mean of its divisors is an integer number (831234).

Almost surely, 2^4022075 is an apocalyptic number.

4022075 is a deficient number, since it is larger than the sum of its proper divisors (965329).

4022075 is a wasteful number, since it uses less digits than its factorization.

4022075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160893 (or 160888 counting only the distinct ones).

The product of its (nonzero) digits is 560, while the sum is 20.

The square root of 4022075 is about 2005.5111567877. The cubic root of 4022075 is about 159.0315853025.

Adding to 4022075 its reverse (5702204), we get a palindrome (9724279).

The spelling of 4022075 in words is "four million, twenty-two thousand, seventy-five".