12016799 has 2 divisors, whose sum is σ = 12016800. Its totient is φ = 12016798.

The previous prime is 12016789. The next prime is 12016811. The reversal of 12016799 is 99761021.

It is a weak prime.

It is an emirp because it is prime and its reverse (99761021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12016799 - 2⁴ = 12016783 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12016789) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6008399 + 6008400.

It is an arithmetic number, because the mean of its divisors is an integer number (6008400).

Almost surely, 2^12016799 is an apocalyptic number.

12016799 is a deficient number, since it is larger than the sum of its proper divisors (1).

12016799 is an equidigital number, since it uses as much as digits as its factorization.

12016799 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6804, while the sum is 35.

The square root of 12016799 is about 3466.5254939204. The cubic root of 12016799 is about 229.0496323331.

It can be divided in two parts, 1201 and 6799, that added together give a cube (8000 = 20³).

The spelling of 12016799 in words is "twelve million, sixteen thousand, seven hundred ninety-nine".