16316365 has 16 divisors (see below), whose sum is σ = 21184128. Its totient is φ = 11992896.

The previous prime is 16316359. The next prime is 16316369. The reversal of 16316365 is 56361361.

It is a cyclic number.

It is not a de Polignac number, because 16316365 - 2¹¹ = 16314317 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16316369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17952 + ... + 18838.

It is an arithmetic number, because the mean of its divisors is an integer number (1324008).

Almost surely, 2^16316365 is an apocalyptic number.

It is an amenable number.

16316365 is a deficient number, since it is larger than the sum of its proper divisors (4867763).

16316365 is a wasteful number, since it uses less digits than its factorization.

16316365 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1188.

The product of its digits is 9720, while the sum is 31.

The square root of 16316365 is about 4039.3520520004. The cubic root of 16316365 is about 253.6341945303.

The spelling of 16316365 in words is "sixteen million, three hundred sixteen thousand, three hundred sixty-five".