16316929 has 2 divisors, whose sum is σ = 16316930. Its totient is φ = 16316928.

The previous prime is 16316917. The next prime is 16316933. The reversal of 16316929 is 92961361.

16316929 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8880400 + 7436529 = 2980^2 + 2727^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-16316929 is a prime.

It is not a weakly prime, because it can be changed into another prime (16316429) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8158464 + 8158465.

It is an arithmetic number, because the mean of its divisors is an integer number (8158465).

Almost surely, 2^16316929 is an apocalyptic number.

It is an amenable number.

16316929 is a deficient number, since it is larger than the sum of its proper divisors (1).

16316929 is an equidigital number, since it uses as much as digits as its factorization.

16316929 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17496, while the sum is 37.

The square root of 16316929 is about 4039.4218645742. The cubic root of 16316929 is about 253.6371169140.

The spelling of 16316929 in words is "sixteen million, three hundred sixteen thousand, nine hundred twenty-nine".