2080245 has 8 divisors (see below), whose sum is σ = 3328416. Its totient is φ = 1109456.

The previous prime is 2080237. The next prime is 2080261. The reversal of 2080245 is 5420802.

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 2080245 - 2³ = 2080237 is a prime.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 69327 + ... + 69356.

It is an arithmetic number, because the mean of its divisors is an integer number (416052).

2^2080245 is an apocalyptic number.

It is an amenable number.

2080245 is a deficient number, since it is larger than the sum of its proper divisors (1248171).

2080245 is a wasteful number, since it uses less digits than its factorization.

2080245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138691.

The product of its (nonzero) digits is 640, while the sum is 21.

The square root of 2080245 is about 1442.3054461521. The cubic root of 2080245 is about 127.6550976828.

The spelling of 2080245 in words is "two million, eighty thousand, two hundred forty-five".