3212106 has 8 divisors (see below), whose sum is σ = 6424224. Its totient is φ = 1070700.

The previous prime is 3212101. The next prime is 3212117. The reversal of 3212106 is 6012123.

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

3212106 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (3212101) 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, 267670 + ... + 267681.

It is an arithmetic number, because the mean of its divisors is an integer number (803028).

Almost surely, 2^3212106 is an apocalyptic number.

3212106 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3212106 is a wasteful number, since it uses less digits than its factorization.

3212106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 535356.

The product of its (nonzero) digits is 72, while the sum is 15.

The square root of 3212106 is about 1792.2349176378. The cubic root of 3212106 is about 147.5468547880.

Adding to 3212106 its reverse (6012123), we get a palindrome (9224229).

The spelling of 3212106 in words is "three million, two hundred twelve thousand, one hundred six".