3212606 has 8 divisors (see below), whose sum is σ = 4826520. Its totient is φ = 1603768.

The previous prime is 3212603. The next prime is 3212611. The reversal of 3212606 is 6062123.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×3212606² = 20641674622472, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3212603) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1805 + ... + 3111.

It is an arithmetic number, because the mean of its divisors is an integer number (603315).

Almost surely, 2^3212606 is an apocalyptic number.

3212606 is a deficient number, since it is larger than the sum of its proper divisors (1613914).

3212606 is a wasteful number, since it uses less digits than its factorization.

3212606 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2538.

The product of its (nonzero) digits is 432, while the sum is 20.

The square root of 3212606 is about 1792.3744028523. The cubic root of 3212606 is about 147.5545101601.

Adding to 3212606 its reverse (6062123), we get a palindrome (9274729).

The spelling of 3212606 in words is "three million, two hundred twelve thousand, six hundred six".