1035005005 has 4 divisors (see below), whose sum is σ = 1242006012. Its totient is φ = 828004000.

The previous prime is 1035004987. The next prime is 1035005011. The reversal of 1035005005 is 5005005301.

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 495418564 + 539586441 = 22258^2 + 23229^2 .

It is not a de Polignac number, because 1035005005 - 2⁵ = 1035004973 is a prime.

It is a Duffinian number.

1035005005 is a modest number, since divided by 5005 gives 1035 as remainder.

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 3 ways as a sum of consecutive naturals, for example, 103500496 + ... + 103500505.

It is an arithmetic number, because the mean of its divisors is an integer number (310501503).

Almost surely, 2^1035005005 is an apocalyptic number.

It is an amenable number.

1035005005 is a deficient number, since it is larger than the sum of its proper divisors (207001007).

1035005005 is an equidigital number, since it uses as much as digits as its factorization.

1035005005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 207001006.

The product of its (nonzero) digits is 375, while the sum is 19.

The square root of 1035005005 is about 32171.4936706395. The cubic root of 1035005005 is about 1011.5347724535.

It can be divided in two parts, 103 and 5005005, that multiplied together give a palindrome (515515515).

The spelling of 1035005005 in words is "one billion, thirty-five million, five thousand, five".