3822106 has 4 divisors (see below), whose sum is σ = 5733162. Its totient is φ = 1911052.

The previous prime is 3822103. The next prime is 3822107. The reversal of 3822106 is 6012283.

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., 3822025 + 81 = 1955^2 + 9^2 .

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (3822103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 955525 + ... + 955528.

Almost surely, 2^3822106 is an apocalyptic number.

3822106 is a deficient number, since it is larger than the sum of its proper divisors (1911056).

3822106 is a wasteful number, since it uses less digits than its factorization.

3822106 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1911055.

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 3822106 is about 1955.0207160028. The cubic root of 3822106 is about 156.3510885050.

Adding to 3822106 its reverse (6012283), we get a palindrome (9834389).

The spelling of 3822106 in words is "three million, eight hundred twenty-two thousand, one hundred six".