3213022 has 16 divisors (see below), whose sum is σ = 4981680. Its totient is φ = 1553472.

The previous prime is 3213011. The next prime is 3213029. The reversal of 3213022 is 2203123.

It is a happy number.

3213022 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 3212993 and 3213011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3213029) 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 in 7 ways as a sum of consecutive naturals, for example, 8428 + ... + 8800.

It is an arithmetic number, because the mean of its divisors is an integer number (311355).

Almost surely, 2^3213022 is an apocalyptic number.

3213022 is a deficient number, since it is larger than the sum of its proper divisors (1768658).

3213022 is a wasteful number, since it uses less digits than its factorization.

3213022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 507.

The product of its (nonzero) digits is 72, while the sum is 13.

The square root of 3213022 is about 1792.4904462786. The cubic root of 3213022 is about 147.5608788244.

Adding to 3213022 its reverse (2203123), we get a palindrome (5416145).

The spelling of 3213022 in words is "three million, two hundred thirteen thousand, twenty-two".