16600116 has 24 divisors (see below), whose sum is σ = 41713504. Its totient is φ = 5107680.

The previous prime is 16600099. The next prime is 16600139. The reversal of 16600116 is 61100661.

It is a junction number, because it is equal to n+sod(n) for n = 16600092 and 16600101.

It is a congruent 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 7 ways as a sum of consecutive naturals, for example, 53050 + ... + 53361.

Almost surely, 2^16600116 is an apocalyptic number.

It is an amenable number.

16600116 is an abundant number, since it is smaller than the sum of its proper divisors (25113388).

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

16600116 is a wasteful number, since it uses less digits than its factorization.

16600116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106431 (or 106429 counting only the distinct ones).

The product of its (nonzero) digits is 216, while the sum is 21.

The square root of 16600116 is about 4074.3239930079. The cubic root of 16600116 is about 255.0960345703.

Adding to 16600116 its reverse (61100661), we get a palindrome (77700777).

The spelling of 16600116 in words is "sixteen million, six hundred thousand, one hundred sixteen".