16550082 has 20 divisors (see below), whose sum is σ = 37084806. Its totient is φ = 5516640.

The previous prime is 16550071. The next prime is 16550089. The reversal of 16550082 is 28005561.

16550082 is a `hidden beast` number, since 1 + 655 + 0 + 0 + 8 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 9308601 + 7241481 = 3051^2 + 2691^2 .

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (16550089) 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 9 ways as a sum of consecutive naturals, for example, 50919 + ... + 51242.

Almost surely, 2^16550082 is an apocalyptic number.

16550082 is an abundant number, since it is smaller than the sum of its proper divisors (20534724).

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

16550082 is a wasteful number, since it uses less digits than its factorization.

16550082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102175 (or 102166 counting only the distinct ones).

The product of its (nonzero) digits is 2400, while the sum is 27.

The square root of 16550082 is about 4068.1791995929. The cubic root of 16550082 is about 254.8394837552.

The spelling of 16550082 in words is "sixteen million, five hundred fifty thousand, eighty-two".