2080587 has 4 divisors (see below), whose sum is σ = 2774120. Its totient is φ = 1387056.

The previous prime is 2080577. The next prime is 2080591. The reversal of 2080587 is 7850802.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 2080587 - 2⁴ = 2080571 is a prime.

It is a D-number.

It is a Duffinian number.

2080587 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2080567) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 346762 + ... + 346767.

It is an arithmetic number, because the mean of its divisors is an integer number (693530).

2^2080587 is an apocalyptic number.

2080587 is a deficient number, since it is larger than the sum of its proper divisors (693533).

2080587 is an equidigital number, since it uses as much as digits as its factorization.

2080587 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 693532.

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 2080587 is about 1442.4240014642. The cubic root of 2080587 is about 127.6620929568.

The spelling of 2080587 in words is "two million, eighty thousand, five hundred eighty-seven".