949113563 has 2 divisors, whose sum is σ = 949113564. Its totient is φ = 949113562.

The previous prime is 949113541. The next prime is 949113569. The reversal of 949113563 is 365311949.

949113563 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 949113563 - 2¹⁰ = 949112539 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 949113563.

It is not a weakly prime, because it can be changed into another prime (949113569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 474556781 + 474556782.

It is an arithmetic number, because the mean of its divisors is an integer number (474556782).

Almost surely, 2^949113563 is an apocalyptic number.

949113563 is a deficient number, since it is larger than the sum of its proper divisors (1).

949113563 is an equidigital number, since it uses as much as digits as its factorization.

949113563 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 87480, while the sum is 41.

The square root of 949113563 is about 30807.6867518481. The cubic root of 949113563 is about 982.7417195384.

The spelling of 949113563 in words is "nine hundred forty-nine million, one hundred thirteen thousand, five hundred sixty-three".