12692341 has 2 divisors, whose sum is σ = 12692342. Its totient is φ = 12692340.

The previous prime is 12692333. The next prime is 12692347. The reversal of 12692341 is 14329621.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12567025 + 125316 = 3545^2 + 354^2 .

It is a cyclic number.

It is not a de Polignac number, because 12692341 - 2³ = 12692333 is a prime.

It is a super-2 number, since 2×12692341² = 322191040120562, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12692347) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6346170 + 6346171.

It is an arithmetic number, because the mean of its divisors is an integer number (6346171).

Almost surely, 2^12692341 is an apocalyptic number.

It is an amenable number.

12692341 is a deficient number, since it is larger than the sum of its proper divisors (1).

12692341 is an equidigital number, since it uses as much as digits as its factorization.

12692341 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2592, while the sum is 28.

The square root of 12692341 is about 3562.6311905669. The cubic root of 12692341 is about 233.2637450080.

The spelling of 12692341 in words is "twelve million, six hundred ninety-two thousand, three hundred forty-one".