1010969563 has 2 divisors, whose sum is σ = 1010969564. Its totient is φ = 1010969562.

The previous prime is 1010969507. The next prime is 1010969567. The reversal of 1010969563 is 3659690101.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1010969563 is a prime.

It is not a weakly prime, because it can be changed into another prime (1010969567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 505484781 + 505484782.

It is an arithmetic number, because the mean of its divisors is an integer number (505484782).

Almost surely, 2^1010969563 is an apocalyptic number.

1010969563 is a deficient number, since it is larger than the sum of its proper divisors (1).

1010969563 is an equidigital number, since it uses as much as digits as its factorization.

1010969563 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 43740, while the sum is 40.

The square root of 1010969563 is about 31795.7475615844. The cubic root of 1010969563 is about 1003.6432317434.

The spelling of 1010969563 in words is "one billion, ten million, nine hundred sixty-nine thousand, five hundred sixty-three".