12765763 has 2 divisors, whose sum is σ = 12765764. Its totient is φ = 12765762.

The previous prime is 12765751. The next prime is 12765787. The reversal of 12765763 is 36756721.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 12765763 - 2⁹ = 12765251 is a prime.

It is not a weakly prime, because it can be changed into another prime (12765163) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6382881 + 6382882.

It is an arithmetic number, because the mean of its divisors is an integer number (6382882).

Almost surely, 2^12765763 is an apocalyptic number.

12765763 is a deficient number, since it is larger than the sum of its proper divisors (1).

12765763 is an equidigital number, since it uses as much as digits as its factorization.

12765763 is an evil number, because the sum of its binary digits is even.

The product of its digits is 52920, while the sum is 37.

The square root of 12765763 is about 3572.9207939723. The cubic root of 12765763 is about 233.7126711722.

The spelling of 12765763 in words is "twelve million, seven hundred sixty-five thousand, seven hundred sixty-three".