16016730 has 32 divisors (see below), whose sum is σ = 39096000. Its totient is φ = 4198272.

The previous prime is 16016701. The next prime is 16016731. The reversal of 16016730 is 3761061.

It is a self number, because there is not a number n which added to its sum of digits gives 16016730.

It is not an unprimeable number, because it can be changed into a prime (16016731) 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 15 ways as a sum of consecutive naturals, for example, 2755 + ... + 6294.

It is an arithmetic number, because the mean of its divisors is an integer number (1221750).

Almost surely, 2^16016730 is an apocalyptic number.

16016730 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16016730 is an abundant number, since it is smaller than the sum of its proper divisors (23079270).

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

16016730 is a wasteful number, since it uses less digits than its factorization.

16016730 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9118.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 16016730 is about 4002.0907036198. The cubic root of 16016730 is about 252.0720063819.

Adding to 16016730 its reverse (3761061), we get a palindrome (19777791).

The spelling of 16016730 in words is "sixteen million, sixteen thousand, seven hundred thirty".