3882122 has 4 divisors (see below), whose sum is σ = 5823186. Its totient is φ = 1941060.

The previous prime is 3882121. The next prime is 3882133. The reversal of 3882122 is 2212883.

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., 3798601 + 83521 = 1949^2 + 289^2 .

It is a junction number, because it is equal to n+sod(n) for n = 3882091 and 3882100.

It is not an unprimeable number, because it can be changed into a prime (3882121) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 970529 + ... + 970532.

Almost surely, 2^3882122 is an apocalyptic number.

3882122 is a deficient number, since it is larger than the sum of its proper divisors (1941064).

3882122 is a wasteful number, since it uses less digits than its factorization.

3882122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1941063.

The product of its digits is 1536, while the sum is 26.

The square root of 3882122 is about 1970.3101278733. The cubic root of 3882122 is about 157.1652013092.

It can be divided in two parts, 3882 and 122, that added together give a palindrome (4004).

The spelling of 3882122 in words is "three million, eight hundred eighty-two thousand, one hundred twenty-two".