12764363 has 2 divisors, whose sum is σ = 12764364. Its totient is φ = 12764362.

The previous prime is 12764359. The next prime is 12764369. The reversal of 12764363 is 36346721.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12764363 - 2² = 12764359 is a prime.

It is not a weakly prime, because it can be changed into another prime (12764369) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6382181 + 6382182.

It is an arithmetic number, because the mean of its divisors is an integer number (6382182).

Almost surely, 2^12764363 is an apocalyptic number.

12764363 is a deficient number, since it is larger than the sum of its proper divisors (1).

12764363 is an equidigital number, since it uses as much as digits as its factorization.

12764363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 18144, while the sum is 32.

The square root of 12764363 is about 3572.7248704595. The cubic root of 12764363 is about 233.7041272331.

The spelling of 12764363 in words is "twelve million, seven hundred sixty-four thousand, three hundred sixty-three".