1005004675 has 6 divisors (see below), whose sum is σ = 1246205828. Its totient is φ = 804003720.

The previous prime is 1005004661. The next prime is 1005004703. The reversal of 1005004675 is 5764005001.

It is not a de Polignac number, because 1005004675 - 2⁷ = 1005004547 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 20100069 + ... + 20100118.

Almost surely, 2^1005004675 is an apocalyptic number.

1005004675 is a deficient number, since it is larger than the sum of its proper divisors (241201153).

1005004675 is an equidigital number, since it uses as much as digits as its factorization.

1005004675 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40200197 (or 40200192 counting only the distinct ones).

The product of its (nonzero) digits is 4200, while the sum is 28.

The square root of 1005004675 is about 31701.8087023438. The cubic root of 1005004675 is about 1001.6654497373.

Adding to 1005004675 its reverse (5764005001), we get a palindrome (6769009676).

The spelling of 1005004675 in words is "one billion, five million, four thousand, six hundred seventy-five".