12084811 has 2 divisors, whose sum is σ = 12084812. Its totient is φ = 12084810.

The previous prime is 12084797. The next prime is 12084833. The reversal of 12084811 is 11848021.

12084811 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is an emirp because it is prime and its reverse (11848021) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12084811 - 2¹³ = 12076619 is a prime.

It is not a weakly prime, because it can be changed into another prime (12084011) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6042405 + 6042406.

It is an arithmetic number, because the mean of its divisors is an integer number (6042406).

Almost surely, 2^12084811 is an apocalyptic number.

12084811 is a deficient number, since it is larger than the sum of its proper divisors (1).

12084811 is an equidigital number, since it uses as much as digits as its factorization.

12084811 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 512, while the sum is 25.

The square root of 12084811 is about 3476.3214753529. The cubic root of 12084811 is about 229.4809403784.

The spelling of 12084811 in words is "twelve million, eighty-four thousand, eight hundred eleven".