1005130015 has 32 divisors (see below), whose sum is σ = 1361111040. Its totient is φ = 708432384.

The previous prime is 1005129977. The next prime is 1005130033. The reversal of 1005130015 is 5100315001.

It is not a de Polignac number, because 1005130015 - 2²³ = 996741407 is a prime.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 86416 + ... + 97354.

It is an arithmetic number, because the mean of its divisors is an integer number (42534720).

Almost surely, 2^1005130015 is an apocalyptic number.

1005130015 is a deficient number, since it is larger than the sum of its proper divisors (355981025).

1005130015 is a wasteful number, since it uses less digits than its factorization.

1005130015 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11031.

The product of its (nonzero) digits is 75, while the sum is 16.

The square root of 1005130015 is about 31703.7854995267. The cubic root of 1005130015 is about 1001.7070891883.

Adding to 1005130015 its reverse (5100315001), we get a palindrome (6105445016).

The spelling of 1005130015 in words is "one billion, five million, one hundred thirty thousand, fifteen".