1079810563 has 16 divisors (see below), whose sum is σ = 1232330400. Its totient is φ = 938891520.

The previous prime is 1079810549. The next prime is 1079810581. The reversal of 1079810563 is 3650189701.

It is a cyclic number.

It is not a de Polignac number, because 1079810563 - 2⁹ = 1079810051 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1079810503) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19473 + ... + 50386.

It is an arithmetic number, because the mean of its divisors is an integer number (77020650).

Almost surely, 2^1079810563 is an apocalyptic number.

1079810563 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1079810563 is a deficient number, since it is larger than the sum of its proper divisors (152519837).

1079810563 is a wasteful number, since it uses less digits than its factorization.

1079810563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69942.

The product of its (nonzero) digits is 45360, while the sum is 40.

The square root of 1079810563 is about 32860.4711317412. The cubic root of 1079810563 is about 1025.9255769588.

The spelling of 1079810563 in words is "one billion, seventy-nine million, eight hundred ten thousand, five hundred sixty-three".