16716057 has 8 divisors (see below), whose sum is σ = 22666080. Its totient is φ = 10955040.

The previous prime is 16716043. The next prime is 16716059. The reversal of 16716057 is 75061761.

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

It is not a de Polignac number, because 16716057 - 2¹⁶ = 16650521 is a prime.

It is not an unprimeable number, because it can be changed into a prime (16716059) by changing a digit.

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, 47044 + ... + 47397.

It is an arithmetic number, because the mean of its divisors is an integer number (2833260).

Almost surely, 2^16716057 is an apocalyptic number.

It is an amenable number.

16716057 is a deficient number, since it is larger than the sum of its proper divisors (5950023).

16716057 is an equidigital number, since it uses as much as digits as its factorization.

16716057 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94503.

The product of its (nonzero) digits is 8820, while the sum is 33.

The square root of 16716057 is about 4088.5274855380. The cubic root of 16716057 is about 255.6885504842.

The spelling of 16716057 in words is "sixteen million, seven hundred sixteen thousand, fifty-seven".