13827122 has 16 divisors (see below), whose sum is σ = 21669120. Its totient is φ = 6610608.

The previous prime is 13827119. The next prime is 13827131. The reversal of 13827122 is 22172831.

It is a junction number, because it is equal to n+sod(n) for n = 13827091 and 13827100.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 2783 + ... + 5949.

It is an arithmetic number, because the mean of its divisors is an integer number (1354320).

Almost surely, 2^13827122 is an apocalyptic number.

13827122 is a deficient number, since it is larger than the sum of its proper divisors (7841998).

13827122 is a wasteful number, since it uses less digits than its factorization.

13827122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3265.

The product of its digits is 1344, while the sum is 26.

The square root of 13827122 is about 3718.4838308106. The cubic root of 13827122 is about 240.0180657697.

Adding to 13827122 its reverse (22172831), we get a palindrome (35999953).

The spelling of 13827122 in words is "thirteen million, eight hundred twenty-seven thousand, one hundred twenty-two".