4022999 has 8 divisors (see below), whose sum is σ = 4445280. Its totient is φ = 3621376.

The previous prime is 4022983. The next prime is 4023001. The reversal of 4022999 is 9992204.

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 4022999 - 2⁴ = 4022983 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 (4022929) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4754 + ... + 5535.

It is an arithmetic number, because the mean of its divisors is an integer number (555660).

Almost surely, 2^4022999 is an apocalyptic number.

4022999 is a deficient number, since it is larger than the sum of its proper divisors (422281).

4022999 is a wasteful number, since it uses less digits than its factorization.

4022999 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10329.

The product of its (nonzero) digits is 11664, while the sum is 35.

The square root of 4022999 is about 2005.7415087693. The cubic root of 4022999 is about 159.0437625936.

The spelling of 4022999 in words is "four million, twenty-two thousand, nine hundred ninety-nine".