1047474563 has 4 divisors (see below), whose sum is σ = 1067238288. Its totient is φ = 1027710840.

The previous prime is 1047474529. The next prime is 1047474581. The reversal of 1047474563 is 3654747401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1047474563 - 2²⁴ = 1030697347 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1047474563.

It is not an unprimeable number, because it can be changed into a prime (1047473563) 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 in 3 ways as a sum of consecutive naturals, for example, 9881783 + ... + 9881888.

It is an arithmetic number, because the mean of its divisors is an integer number (266809572).

Almost surely, 2^1047474563 is an apocalyptic number.

1047474563 is a deficient number, since it is larger than the sum of its proper divisors (19763725).

1047474563 is an equidigital number, since it uses as much as digits as its factorization.

1047474563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19763724.

The product of its (nonzero) digits is 282240, while the sum is 41.

The square root of 1047474563 is about 32364.7116934479. The cubic root of 1047474563 is about 1015.5808312190.

The spelling of 1047474563 in words is "one billion, forty-seven million, four hundred seventy-four thousand, five hundred sixty-three".