1005096005 has 4 divisors (see below), whose sum is σ = 1206115212. Its totient is φ = 804076800.

The previous prime is 1005095999. The next prime is 1005096019. The reversal of 1005096005 is 5006905001.

1005096005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It can be written as a sum of positive squares in 2 ways, for example, as 168324676 + 836771329 = 12974^2 + 28927^2 .

It is not a de Polignac number, because 1005096005 - 2⁶ = 1005095941 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100509596 + ... + 100509605.

It is an arithmetic number, because the mean of its divisors is an integer number (301528803).

Almost surely, 2^1005096005 is an apocalyptic number.

It is an amenable number.

1005096005 is a deficient number, since it is larger than the sum of its proper divisors (201019207).

1005096005 is an equidigital number, since it uses as much as digits as its factorization.

1005096005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201019206.

The product of its (nonzero) digits is 1350, while the sum is 26.

The square root of 1005096005 is about 31703.2491237097. The cubic root of 1005096005 is about 1001.6957910007.

The spelling of 1005096005 in words is "one billion, five million, ninety-six thousand, five".