3162213 has 8 divisors (see below), whose sum is σ = 4684800. Its totient is φ = 2108124.

The previous prime is 3162167. The next prime is 3162253. The reversal of 3162213 is 3122613.

3162213 is a `hidden beast` number, since 31 + 622 + 13 = 666.

It is not a de Polignac number, because 3162213 - 2⁶ = 3162149 is a prime.

It is a Curzon number.

3162213 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3162253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 58533 + ... + 58586.

It is an arithmetic number, because the mean of its divisors is an integer number (585600).

Almost surely, 2^3162213 is an apocalyptic number.

It is an amenable number.

3162213 is a deficient number, since it is larger than the sum of its proper divisors (1522587).

3162213 is a wasteful number, since it uses less digits than its factorization.

3162213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 117128 (or 117122 counting only the distinct ones).

The product of its digits is 216, while the sum is 18.

The square root of 3162213 is about 1778.2612294036. The cubic root of 3162213 is about 146.7789263357.

Adding to 3162213 its reverse (3122613), we get a palindrome (6284826).

It can be divided in two parts, 3162 and 213, that added together give a cube (3375 = 15³).

The spelling of 3162213 in words is "three million, one hundred sixty-two thousand, two hundred thirteen".