2009326235 has 16 divisors (see below), whose sum is σ = 2756646912. Its totient is φ = 1377324000.

The previous prime is 2009326229. The next prime is 2009326259. The reversal of 2009326235 is 5326239002.

It is not a de Polignac number, because 2009326235 - 2¹⁰ = 2009325211 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 105710 + ... + 123260.

It is an arithmetic number, because the mean of its divisors is an integer number (172290432).

Almost surely, 2^2009326235 is an apocalyptic number.

2009326235 is a deficient number, since it is larger than the sum of its proper divisors (747320677).

2009326235 is a wasteful number, since it uses less digits than its factorization.

2009326235 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20834.

The product of its (nonzero) digits is 19440, while the sum is 32.

The square root of 2009326235 is about 44825.5087533873. The cubic root of 2009326235 is about 1261.8764003263.

The spelling of 2009326235 in words is "two billion, nine million, three hundred twenty-six thousand, two hundred thirty-five".