16842026 has 16 divisors (see below), whose sum is σ = 26611200. Its totient is φ = 7978608.

The previous prime is 16842017. The next prime is 16842029. The reversal of 16842026 is 62024861.

It is a self number, because there is not a number n which added to its sum of digits gives 16842026.

It is not an unprimeable number, because it can be changed into a prime (16842029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3335 + ... + 6693.

It is an arithmetic number, because the mean of its divisors is an integer number (1663200).

Almost surely, 2^16842026 is an apocalyptic number.

16842026 is a deficient number, since it is larger than the sum of its proper divisors (9769174).

16842026 is a wasteful number, since it uses less digits than its factorization.

16842026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3493.

The product of its (nonzero) digits is 4608, while the sum is 29.

The square root of 16842026 is about 4103.9037513080. The cubic root of 16842026 is about 256.3292171502.

Adding to 16842026 its reverse (62024861), we get a palindrome (78866887).

The spelling of 16842026 in words is "sixteen million, eight hundred forty-two thousand, twenty-six".