3000022 has 8 divisors (see below), whose sum is σ = 4509216. Its totient is φ = 1496952.

The previous prime is 3000017. The next prime is 3000029. The reversal of 3000022 is 2200003.

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

It is a junction number, because it is equal to n+sod(n) for n = 2999969 and 3000014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3000029) 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 3 ways as a sum of consecutive naturals, for example, 3 + ... + 2449.

It is an arithmetic number, because the mean of its divisors is an integer number (563652).

Almost surely, 2^3000022 is an apocalyptic number.

3000022 is a deficient number, since it is larger than the sum of its proper divisors (1509194).

3000022 is a wasteful number, since it uses less digits than its factorization.

3000022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3062.

The product of its (nonzero) digits is 12, while the sum is 7.

The square root of 3000022 is about 1732.0571584102. The cubic root of 3000022 is about 144.2253095798.

Adding to 3000022 its reverse (2200003), we get a palindrome (5200025).

The spelling of 3000022 in words is "three million, twenty-two", and thus it is an aban number and an uban number.