969487063 has 2 divisors, whose sum is σ = 969487064. Its totient is φ = 969487062.

The previous prime is 969487049. The next prime is 969487097. The reversal of 969487063 is 360784969.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 969487063 - 2¹³ = 969478871 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 969487063.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (969487163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 484743531 + 484743532.

It is an arithmetic number, because the mean of its divisors is an integer number (484743532).

Almost surely, 2^969487063 is an apocalyptic number.

969487063 is a deficient number, since it is larger than the sum of its proper divisors (1).

969487063 is an equidigital number, since it uses as much as digits as its factorization.

969487063 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1959552, while the sum is 52.

The square root of 969487063 is about 31136.5872086200. The cubic root of 969487063 is about 989.7237820702.

The spelling of 969487063 in words is "nine hundred sixty-nine million, four hundred eighty-seven thousand, sixty-three".