3212162 has 4 divisors (see below), whose sum is σ = 4818246. Its totient is φ = 1606080.

The previous prime is 3212147. The next prime is 3212173. The reversal of 3212162 is 2612123.

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

It can be written as a sum of positive squares in only one way, i.e., 2524921 + 687241 = 1589^2 + 829^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 3212162.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 803039 + ... + 803042.

Almost surely, 2^3212162 is an apocalyptic number.

3212162 is a deficient number, since it is larger than the sum of its proper divisors (1606084).

3212162 is a wasteful number, since it uses less digits than its factorization.

3212162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1606083.

The product of its digits is 144, while the sum is 17.

The square root of 3212162 is about 1792.2505405216. The cubic root of 3212162 is about 147.5477122292.

Adding to 3212162 its reverse (2612123), we get a palindrome (5824285).

The spelling of 3212162 in words is "three million, two hundred twelve thousand, one hundred sixty-two".