2041706 has 4 divisors (see below), whose sum is σ = 3062562. Its totient is φ = 1020852.

The previous prime is 2041703. The next prime is 2041709. The reversal of 2041706 is 6071402.

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

It is an interprime number because it is at equal distance from previous prime (2041703) and next prime (2041709).

It can be written as a sum of positive squares in only one way, i.e., 1729225 + 312481 = 1315^2 + 559^2 .

It is not an unprimeable number, because it can be changed into a prime (2041703) by changing a digit.

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, 510425 + ... + 510428.

2^2041706 is an apocalyptic number.

2041706 is a deficient number, since it is larger than the sum of its proper divisors (1020856).

2041706 is a wasteful number, since it uses less digits than its factorization.

2041706 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1020855.

The product of its (nonzero) digits is 336, while the sum is 20.

The square root of 2041706 is about 1428.8827803567. The cubic root of 2041706 is about 126.8618581841.

The spelling of 2041706 in words is "two million, forty-one thousand, seven hundred six".