12093517 has 2 divisors, whose sum is σ = 12093518. Its totient is φ = 12093516.

The previous prime is 12093509. The next prime is 12093533. The reversal of 12093517 is 71539021.

12093517 is digitally balanced in base 3, 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., 10074276 + 2019241 = 3174^2 + 1421^2 .

It is a cyclic number.

It is not a de Polignac number, because 12093517 - 2³ = 12093509 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12093577) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6046758 + 6046759.

It is an arithmetic number, because the mean of its divisors is an integer number (6046759).

Almost surely, 2^12093517 is an apocalyptic number.

It is an amenable number.

12093517 is a deficient number, since it is larger than the sum of its proper divisors (1).

12093517 is an equidigital number, since it uses as much as digits as its factorization.

12093517 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1890, while the sum is 28.

The square root of 12093517 is about 3477.5734356013. The cubic root of 12093517 is about 229.5360338204.

The spelling of 12093517 in words is "twelve million, ninety-three thousand, five hundred seventeen".