16536122 has 8 divisors (see below), whose sum is σ = 25118400. Its totient is φ = 8163324.

The previous prime is 16536109. The next prime is 16536127. The reversal of 16536122 is 22163561.

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

It is a junction number, because it is equal to n+sod(n) for n = 16536091 and 16536100.

It is not an unprimeable number, because it can be changed into a prime (16536127) 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 in 3 ways as a sum of consecutive naturals, for example, 52172 + ... + 52487.

It is an arithmetic number, because the mean of its divisors is an integer number (3139800).

Almost surely, 2^16536122 is an apocalyptic number.

16536122 is a deficient number, since it is larger than the sum of its proper divisors (8582278).

16536122 is a wasteful number, since it uses less digits than its factorization.

16536122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 104740.

The product of its digits is 2160, while the sum is 26.

The square root of 16536122 is about 4066.4630823358. The cubic root of 16536122 is about 254.7678112014.

Adding to 16536122 its reverse (22163561), we get a palindrome (38699683).

The spelling of 16536122 in words is "sixteen million, five hundred thirty-six thousand, one hundred twenty-two".