4022901 has 12 divisors (see below), whose sum is σ = 5998720. Its totient is φ = 2595240.

The previous prime is 4022891. The next prime is 4022903. The reversal of 4022901 is 1092204.

It is not a de Polignac number, because 4022901 - 2⁵ = 4022869 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4022903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6931 + ... + 7488.

Almost surely, 2^4022901 is an apocalyptic number.

It is an amenable number.

4022901 is a deficient number, since it is larger than the sum of its proper divisors (1975819).

4022901 is a wasteful number, since it uses less digits than its factorization.

4022901 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14456 (or 14453 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 4022901 is about 2005.7170787526. The cubic root of 4022901 is about 159.0424711511.

The spelling of 4022901 in words is "four million, twenty-two thousand, nine hundred one".