2080516 has 6 divisors (see below), whose sum is σ = 3640910. Its totient is φ = 1040256.

The previous prime is 2080501. The next prime is 2080531. The reversal of 2080516 is 6150802.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2080501) and next prime (2080531).

It can be written as a sum of positive squares in only one way, i.e., 1988100 + 92416 = 1410^2 + 304^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 260061 + ... + 260068.

2^2080516 is an apocalyptic number.

It is an amenable number.

2080516 is a deficient number, since it is larger than the sum of its proper divisors (1560394).

2080516 is a wasteful number, since it uses less digits than its factorization.

2080516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 520133 (or 520131 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 22.

The square root of 2080516 is about 1442.3993899056. The cubic root of 2080516 is about 127.6606407846.

The spelling of 2080516 in words is "two million, eighty thousand, five hundred sixteen".