16796387 has 2 divisors, whose sum is σ = 16796388. Its totient is φ = 16796386.

The previous prime is 16796383. The next prime is 16796393. The reversal of 16796387 is 78369761.

It is a weak prime.

It is an emirp because it is prime and its reverse (78369761) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 16796387 - 2² = 16796383 is a prime.

It is not a weakly prime, because it can be changed into another prime (16796383) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8398193 + 8398194.

It is an arithmetic number, because the mean of its divisors is an integer number (8398194).

Almost surely, 2^16796387 is an apocalyptic number.

16796387 is a deficient number, since it is larger than the sum of its proper divisors (1).

16796387 is an equidigital number, since it uses as much as digits as its factorization.

16796387 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 381024, while the sum is 47.

The square root of 16796387 is about 4098.3395418145. The cubic root of 16796387 is about 256.0974716315.

The spelling of 16796387 in words is "sixteen million, seven hundred ninety-six thousand, three hundred eighty-seven".