3022393 has 8 divisors (see below), whose sum is σ = 3353760. Its totient is φ = 2700480.

The previous prime is 3022391. The next prime is 3022403. The reversal of 3022393 is 3932203.

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 3022393 - 2¹ = 3022391 is a prime.

It is a Duffinian number.

3022393 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (3022391) 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, 1680 + ... + 2977.

It is an arithmetic number, because the mean of its divisors is an integer number (419220).

Almost surely, 2^3022393 is an apocalyptic number.

It is an amenable number.

3022393 is a deficient number, since it is larger than the sum of its proper divisors (331367).

3022393 is a wasteful number, since it uses less digits than its factorization.

3022393 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4727.

The product of its (nonzero) digits is 972, while the sum is 22.

The square root of 3022393 is about 1738.5030917430. The cubic root of 3022393 is about 144.5829155800.

Adding to 3022393 its reverse (3932203), we get a palindrome (6954596).

The spelling of 3022393 in words is "three million, twenty-two thousand, three hundred ninety-three".