16662060 has 36 divisors (see below), whose sum is σ = 50542128. Its totient is φ = 4443168.

The previous prime is 16662049. The next prime is 16662073. The reversal of 16662060 is 6026661.

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 46104 + ... + 46463.

It is an arithmetic number, because the mean of its divisors is an integer number (1403948).

Almost surely, 2^16662060 is an apocalyptic number.

16662060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

16662060 is an abundant number, since it is smaller than the sum of its proper divisors (33880068).

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

16662060 is a wasteful number, since it uses less digits than its factorization.

16662060 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92582 (or 92577 counting only the distinct ones).

The product of its (nonzero) digits is 2592, while the sum is 27.

The square root of 16662060 is about 4081.9186665097. The cubic root of 16662060 is about 255.4129410818.

It can be divided in two parts, 166 and 62060, that added together give a palindrome (62226).

The spelling of 16662060 in words is "sixteen million, six hundred sixty-two thousand, sixty".