16551114 has 8 divisors (see below), whose sum is σ = 33102240. Its totient is φ = 5517036.

The previous prime is 16551091. The next prime is 16551131. The reversal of 16551114 is 41115561.

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

16551114 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 1379254 + ... + 1379265.

It is an arithmetic number, because the mean of its divisors is an integer number (4137780).

Almost surely, 2^16551114 is an apocalyptic number.

16551114 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

16551114 is a wasteful number, since it uses less digits than its factorization.

16551114 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2758524.

The product of its digits is 600, while the sum is 24.

The square root of 16551114 is about 4068.3060356861. The cubic root of 16551114 is about 254.8447805846.

Adding to 16551114 its reverse (41115561), we get a palindrome (57666675).

The spelling of 16551114 in words is "sixteen million, five hundred fifty-one thousand, one hundred fourteen".