12014161 has 2 divisors, whose sum is σ = 12014162. Its totient is φ = 12014160.

The previous prime is 12014153. The next prime is 12014173. The reversal of 12014161 is 16141021.

12014161 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 can be written as a sum of positive squares in only one way, i.e., 11943936 + 70225 = 3456^2 + 265^2 .

It is a cyclic number.

It is not a de Polignac number, because 12014161 - 2³ = 12014153 is a prime.

It is not a weakly prime, because it can be changed into another prime (12014861) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6007080 + 6007081.

It is an arithmetic number, because the mean of its divisors is an integer number (6007081).

Almost surely, 2^12014161 is an apocalyptic number.

It is an amenable number.

12014161 is a deficient number, since it is larger than the sum of its proper divisors (1).

12014161 is an equidigital number, since it uses as much as digits as its factorization.

12014161 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 48, while the sum is 16.

The square root of 12014161 is about 3466.1449767717. The cubic root of 12014161 is about 229.0328703221.

Adding to 12014161 its reverse (16141021), we get a palindrome (28155182).

The spelling of 12014161 in words is "twelve million, fourteen thousand, one hundred sixty-one".