4022535 has 16 divisors (see below), whose sum is σ = 7021440. Its totient is φ = 1950240.

The previous prime is 4022507. The next prime is 4022549. The reversal of 4022535 is 5352204.

4022535 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 4022535 - 2⁷ = 4022407 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12025 + ... + 12354.

It is an arithmetic number, because the mean of its divisors is an integer number (438840).

Almost surely, 2^4022535 is an apocalyptic number.

4022535 is a deficient number, since it is larger than the sum of its proper divisors (2998905).

4022535 is a wasteful number, since it uses less digits than its factorization.

4022535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24398.

The product of its (nonzero) digits is 1200, while the sum is 21.

The square root of 4022535 is about 2005.6258374881. The cubic root of 4022535 is about 159.0376478234.

Adding to 4022535 its reverse (5352204), we get a palindrome (9374739).

The spelling of 4022535 in words is "four million, twenty-two thousand, five hundred thirty-five".