2080511 has 12 divisors (see below), whose sum is σ = 2313552. Its totient is φ = 1867008.

The previous prime is 2080501. The next prime is 2080531. The reversal of 2080511 is 1150802.

2080511 is nontrivially palindromic in base 8.

It is not a de Polignac number, because 2080511 - 2⁶ = 2080447 is a prime.

It is a super-2 number, since 2×2080511² = 8657052042242, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2080511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2080501) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 6491 + ... + 6803.

It is an arithmetic number, because the mean of its divisors is an integer number (192796).

2^2080511 is an apocalyptic number.

2080511 is a deficient number, since it is larger than the sum of its proper divisors (233041).

2080511 is a wasteful number, since it uses less digits than its factorization.

2080511 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370 (or 353 counting only the distinct ones).

The product of its (nonzero) digits is 80, while the sum is 17.

The square root of 2080511 is about 1442.3976566814. The cubic root of 2080511 is about 127.6605385177.

The spelling of 2080511 in words is "two million, eighty thousand, five hundred eleven".