2080382 has 4 divisors (see below), whose sum is σ = 3120576. Its totient is φ = 1040190.

The previous prime is 2080363. The next prime is 2080391. The reversal of 2080382 is 2830802.

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

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 as a sum of consecutive naturals, namely, 520094 + ... + 520097.

It is an arithmetic number, because the mean of its divisors is an integer number (780144).

2^2080382 is an apocalyptic number.

2080382 is a deficient number, since it is larger than the sum of its proper divisors (1040194).

2080382 is a wasteful number, since it uses less digits than its factorization.

2080382 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1040193.

The product of its (nonzero) digits is 768, while the sum is 23.

The square root of 2080382 is about 1442.3529387775. The cubic root of 2080382 is about 127.6578999753.

The spelling of 2080382 in words is "two million, eighty thousand, three hundred eighty-two".