4022797 has 8 divisors (see below), whose sum is σ = 4193280. Its totient is φ = 3855840.

The previous prime is 4022783. The next prime is 4022803. The reversal of 4022797 is 7972204.

It is a happy number.

4022797 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 4022797 - 2¹¹ = 4020749 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 (4022717) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1588 + ... + 3250.

It is an arithmetic number, because the mean of its divisors is an integer number (524160).

Almost surely, 2^4022797 is an apocalyptic number.

It is an amenable number.

4022797 is a deficient number, since it is larger than the sum of its proper divisors (170483).

4022797 is a wasteful number, since it uses less digits than its factorization.

4022797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1763.

The product of its (nonzero) digits is 7056, while the sum is 31.

The square root of 4022797 is about 2005.6911526952. The cubic root of 4022797 is about 159.0411006178.

The spelling of 4022797 in words is "four million, twenty-two thousand, seven hundred ninety-seven".