845410963 has 2 divisors, whose sum is σ = 845410964. Its totient is φ = 845410962.

The previous prime is 845410849. The next prime is 845410991. The reversal of 845410963 is 369014548.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 845410963 - 2⁹ = 845410451 is a prime.

It is not a weakly prime, because it can be changed into another prime (845410763) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 422705481 + 422705482.

It is an arithmetic number, because the mean of its divisors is an integer number (422705482).

Almost surely, 2^845410963 is an apocalyptic number.

845410963 is a deficient number, since it is larger than the sum of its proper divisors (1).

845410963 is an equidigital number, since it uses as much as digits as its factorization.

845410963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 103680, while the sum is 40.

The square root of 845410963 is about 29075.9516267310. The cubic root of 845410963 is about 945.5604349958.

The spelling of 845410963 in words is "eight hundred forty-five million, four hundred ten thousand, nine hundred sixty-three".