12732367 has 2 divisors, whose sum is σ = 12732368. Its totient is φ = 12732366.

The previous prime is 12732341. The next prime is 12732383. The reversal of 12732367 is 76323721.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12732367 is a prime.

It is a super-2 number, since 2×12732367² = 324226338845378, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12732067) 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, 6366183 + 6366184.

It is an arithmetic number, because the mean of its divisors is an integer number (6366184).

Almost surely, 2^12732367 is an apocalyptic number.

12732367 is a deficient number, since it is larger than the sum of its proper divisors (1).

12732367 is an equidigital number, since it uses as much as digits as its factorization.

12732367 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10584, while the sum is 31.

The square root of 12732367 is about 3568.2442461244. The cubic root of 12732367 is about 233.5086910823.

The spelling of 12732367 in words is "twelve million, seven hundred thirty-two thousand, three hundred sixty-seven".