3022705 has 16 divisors (see below), whose sum is σ = 4210560. Its totient is φ = 2040192.

The previous prime is 3022697. The next prime is 3022751. The reversal of 3022705 is 5072203.

It is a happy number.

It is not a de Polignac number, because 3022705 - 2³ = 3022697 is a prime.

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 1701 + ... + 2989.

It is an arithmetic number, because the mean of its divisors is an integer number (263160).

Almost surely, 2^3022705 is an apocalyptic number.

3022705 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3022705 is a deficient number, since it is larger than the sum of its proper divisors (1187855).

3022705 is a wasteful number, since it uses less digits than its factorization.

3022705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1368.

The product of its (nonzero) digits is 420, while the sum is 19.

The square root of 3022705 is about 1738.5928217958. The cubic root of 3022705 is about 144.5878904810.

Adding to 3022705 its reverse (5072203), we get a palindrome (8094908).

The spelling of 3022705 in words is "three million, twenty-two thousand, seven hundred five".