2080782507 has 16 divisors (see below), whose sum is σ = 2966667552. Its totient is φ = 1292659200.

The previous prime is 2080782503. The next prime is 2080782521. The reversal of 2080782507 is 7052870802.

It is not a de Polignac number, because 2080782507 - 2² = 2080782503 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2080782503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 196828 + ... + 207129.

It is an arithmetic number, because the mean of its divisors is an integer number (185416722).

Almost surely, 2^2080782507 is an apocalyptic number.

2080782507 is a deficient number, since it is larger than the sum of its proper divisors (885885045).

2080782507 is a wasteful number, since it uses less digits than its factorization.

2080782507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404078.

The product of its (nonzero) digits is 62720, while the sum is 39.

The square root of 2080782507 is about 45615.5949977636. The cubic root of 2080782507 is about 1276.6609151605.

The spelling of 2080782507 in words is "two billion, eighty million, seven hundred eighty-two thousand, five hundred seven".