1047475763 has 4 divisors (see below), whose sum is σ = 1049663040. Its totient is φ = 1045288488.

The previous prime is 1047475739. The next prime is 1047475769. The reversal of 1047475763 is 3675747401.

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 1047475763 - 2¹⁰ = 1047474739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1047475769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1092920 + ... + 1093877.

It is an arithmetic number, because the mean of its divisors is an integer number (262415760).

Almost surely, 2^1047475763 is an apocalyptic number.

1047475763 is a deficient number, since it is larger than the sum of its proper divisors (2187277).

1047475763 is an equidigital number, since it uses as much as digits as its factorization.

1047475763 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2187276.

The product of its (nonzero) digits is 493920, while the sum is 44.

The square root of 1047475763 is about 32364.7302321524. The cubic root of 1047475763 is about 1015.5812190396.

The spelling of 1047475763 in words is "one billion, forty-seven million, four hundred seventy-five thousand, seven hundred sixty-three".