12184057 has 2 divisors, whose sum is σ = 12184058. Its totient is φ = 12184056.

The previous prime is 12184027. The next prime is 12184061. The reversal of 12184057 is 75048121.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 11215801 + 968256 = 3349^2 + 984^2 .

It is an emirp because it is prime and its reverse (75048121) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12184057 - 2¹⁵ = 12151289 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (12184027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6092028 + 6092029.

It is an arithmetic number, because the mean of its divisors is an integer number (6092029).

Almost surely, 2^12184057 is an apocalyptic number.

It is an amenable number.

12184057 is a deficient number, since it is larger than the sum of its proper divisors (1).

12184057 is an equidigital number, since it uses as much as digits as its factorization.

12184057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2240, while the sum is 28.

The square root of 12184057 is about 3490.5668594084. The cubic root of 12184057 is about 230.1074293348.

The spelling of 12184057 in words is "twelve million, one hundred eighty-four thousand, fifty-seven".