1009096705 has 4 divisors (see below), whose sum is σ = 1210916052. Its totient is φ = 807277360.

The previous prime is 1009096703. The next prime is 1009096729. The reversal of 1009096705 is 5076909001.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 5076909001 = 181 ⋅28049221.

It can be written as a sum of positive squares in 2 ways, for example, as 326633329 + 682463376 = 18073^2 + 26124^2 .

It is not a de Polignac number, because 1009096705 - 2¹ = 1009096703 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1009096703) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 100909666 + ... + 100909675.

It is an arithmetic number, because the mean of its divisors is an integer number (302729013).

Almost surely, 2^1009096705 is an apocalyptic number.

It is an amenable number.

1009096705 is a deficient number, since it is larger than the sum of its proper divisors (201819347).

1009096705 is an equidigital number, since it uses as much as digits as its factorization.

1009096705 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 201819346.

The product of its (nonzero) digits is 17010, while the sum is 37.

The square root of 1009096705 is about 31766.2825177892. The cubic root of 1009096705 is about 1003.0230867372.

The spelling of 1009096705 in words is "one billion, nine million, ninety-six thousand, seven hundred five".