16752066 has 8 divisors (see below), whose sum is σ = 33504144. Its totient is φ = 5584020.

The previous prime is 16752061. The next prime is 16752097. The reversal of 16752066 is 66025761.

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

16752066 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (16752061) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1396000 + ... + 1396011.

It is an arithmetic number, because the mean of its divisors is an integer number (4188018).

Almost surely, 2^16752066 is an apocalyptic number.

16752066 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.

16752066 is a wasteful number, since it uses less digits than its factorization.

16752066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2792016.

The product of its (nonzero) digits is 15120, while the sum is 33.

The square root of 16752066 is about 4092.9287802257. The cubic root of 16752066 is about 255.8720165122.

It can be divided in two parts, 1675 and 2066, that added together give a triangular number (3741 = T₈₆).

The spelling of 16752066 in words is "sixteen million, seven hundred fifty-two thousand, sixty-six".