4122682 has 4 divisors (see below), whose sum is σ = 6184026. Its totient is φ = 2061340.

The previous prime is 4122667. The next prime is 4122689. The reversal of 4122682 is 2862214.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2862214 = 2 ⋅1431107.

It can be written as a sum of positive squares in only one way, i.e., 2193361 + 1929321 = 1481^2 + 1389^2 .

It is not an unprimeable number, because it can be changed into a prime (4122689) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1030669 + ... + 1030672.

Almost surely, 2^4122682 is an apocalyptic number.

4122682 is a deficient number, since it is larger than the sum of its proper divisors (2061344).

4122682 is a wasteful number, since it uses less digits than its factorization.

4122682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2061343.

The product of its digits is 1536, while the sum is 25.

The square root of 4122682 is about 2030.4388688163. The cubic root of 4122682 is about 160.3466702061.

Adding to 4122682 its reverse (2862214), we get a palindrome (6984896).

The spelling of 4122682 in words is "four million, one hundred twenty-two thousand, six hundred eighty-two".