2080915 has 8 divisors (see below), whose sum is σ = 2504880. Its totient is φ = 1659552.

The previous prime is 2080913. The next prime is 2080921. The reversal of 2080915 is 5190802.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2080915 - 2¹ = 2080913 is a prime.

2080915 is a lucky number.

It is a self number, because there is not a number n which added to its sum of digits gives 2080915.

It is not an unprimeable number, because it can be changed into a prime (2080913) 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 7 ways as a sum of consecutive naturals, for example, 2581 + ... + 3289.

It is an arithmetic number, because the mean of its divisors is an integer number (313110).

2^2080915 is an apocalyptic number.

2080915 is a deficient number, since it is larger than the sum of its proper divisors (423965).

2080915 is an equidigital number, since it uses as much as digits as its factorization.

2080915 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1301.

The product of its (nonzero) digits is 720, while the sum is 25.

The square root of 2080915 is about 1442.5376944815. The cubic root of 2080915 is about 127.6688011544.

The spelling of 2080915 in words is "two million, eighty thousand, nine hundred fifteen".