944806963 has 2 divisors, whose sum is σ = 944806964. Its totient is φ = 944806962.

The previous prime is 944806859. The next prime is 944806987. The reversal of 944806963 is 369608449.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 944806963 - 2⁹ = 944806451 is a prime.

It is not a weakly prime, because it can be changed into another prime (944816963) 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, 472403481 + 472403482.

It is an arithmetic number, because the mean of its divisors is an integer number (472403482).

Almost surely, 2^944806963 is an apocalyptic number.

944806963 is a deficient number, since it is larger than the sum of its proper divisors (1).

944806963 is an equidigital number, since it uses as much as digits as its factorization.

944806963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1119744, while the sum is 49.

The square root of 944806963 is about 30737.7123904822. The cubic root of 944806963 is about 981.2530697944.

The spelling of 944806963 in words is "nine hundred forty-four million, eight hundred six thousand, nine hundred sixty-three".