12060913 has 2 divisors, whose sum is σ = 12060914. Its totient is φ = 12060912.

The previous prime is 12060911. The next prime is 12060943. The reversal of 12060913 is 31906021.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7011904 + 5049009 = 2648^2 + 2247^2 .

It is a cyclic number.

It is not a de Polignac number, because 12060913 - 2¹ = 12060911 is a prime.

Together with 12060911, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (12060911) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6030456 + 6030457.

It is an arithmetic number, because the mean of its divisors is an integer number (6030457).

Almost surely, 2^12060913 is an apocalyptic number.

It is an amenable number.

12060913 is a deficient number, since it is larger than the sum of its proper divisors (1).

12060913 is an equidigital number, since it uses as much as digits as its factorization.

12060913 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 12060913 is about 3472.8825203280. The cubic root of 12060913 is about 229.3295725583.

Adding to 12060913 its reverse (31906021), we get a palindrome (43966934).

The spelling of 12060913 in words is "twelve million, sixty thousand, nine hundred thirteen".