3065222 has 4 divisors (see below), whose sum is σ = 4597836. Its totient is φ = 1532610.

The previous prime is 3065221. The next prime is 3065243. The reversal of 3065222 is 2225603.

It is a happy number.

3065222 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 3065194 and 3065203.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3065221) 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 as a sum of consecutive naturals, namely, 766304 + ... + 766307.

It is an arithmetic number, because the mean of its divisors is an integer number (1149459).

Almost surely, 2^3065222 is an apocalyptic number.

3065222 is a deficient number, since it is larger than the sum of its proper divisors (1532614).

3065222 is a wasteful number, since it uses less digits than its factorization.

3065222 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1532613.

The product of its (nonzero) digits is 720, while the sum is 20.

The square root of 3065222 is about 1750.7775415512. Note that the first 3 decimals coincide. The cubic root of 3065222 is about 145.2626551284.

The spelling of 3065222 in words is "three million, sixty-five thousand, two hundred twenty-two".