912547963 has 2 divisors, whose sum is σ = 912547964. Its totient is φ = 912547962.

The previous prime is 912547919. The next prime is 912547991. The reversal of 912547963 is 369745219.

It is a happy number.

912547963 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 912547963 - 2¹⁷ = 912416891 is a prime.

It is not a weakly prime, because it can be changed into another prime (912547463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 456273981 + 456273982.

It is an arithmetic number, because the mean of its divisors is an integer number (456273982).

Almost surely, 2^912547963 is an apocalyptic number.

912547963 is a deficient number, since it is larger than the sum of its proper divisors (1).

912547963 is an equidigital number, since it uses as much as digits as its factorization.

912547963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 408240, while the sum is 46.

The square root of 912547963 is about 30208.4088127793. The cubic root of 912547963 is about 969.9557010272.

The spelling of 912547963 in words is "nine hundred twelve million, five hundred forty-seven thousand, nine hundred sixty-three".