1004235013 has 8 divisors (see below), whose sum is σ = 1017112256. Its totient is φ = 991440000.

The previous prime is 1004234989. The next prime is 1004235053. The reversal of 1004235013 is 3105324001.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1004235013 - 2²¹ = 1002137861 is a prime.

It is a super-2 number, since 2×1004235013² = 2016975922670220338, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1004235053) 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 7 ways as a sum of consecutive naturals, for example, 4213 + ... + 45013.

It is an arithmetic number, because the mean of its divisors is an integer number (127139032).

Almost surely, 2^1004235013 is an apocalyptic number.

It is an amenable number.

1004235013 is a deficient number, since it is larger than the sum of its proper divisors (12877243).

1004235013 is a wasteful number, since it uses less digits than its factorization.

1004235013 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41115.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 1004235013 is about 31689.6672907748. The cubic root of 1004235013 is about 1001.4096828605.

Adding to 1004235013 its reverse (3105324001), we get a palindrome (4109559014).

The spelling of 1004235013 in words is "one billion, four million, two hundred thirty-five thousand, thirteen".