2076506 has 4 divisors (see below), whose sum is σ = 3114762. Its totient is φ = 1038252.

The previous prime is 2076469. The next prime is 2076539. The reversal of 2076506 is 6056702.

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

It can be written as a sum of positive squares in only one way, i.e., 2076481 + 25 = 1441^2 + 5^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 519125 + ... + 519128.

2^2076506 is an apocalyptic number.

2076506 is a deficient number, since it is larger than the sum of its proper divisors (1038256).

2076506 is a wasteful number, since it uses less digits than its factorization.

2076506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1038255.

The product of its (nonzero) digits is 2520, while the sum is 26.

The square root of 2076506 is about 1441.0086745055. The cubic root of 2076506 is about 127.5785700525.

The spelling of 2076506 in words is "two million, seventy-six thousand, five hundred six".