2043676 has 6 divisors (see below), whose sum is σ = 3576440. Its totient is φ = 1021836.

The previous prime is 2043673. The next prime is 2043703. The reversal of 2043676 is 6763402.

It is a super-2 number, since 2×2043676² = 8353223185952, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2043673) 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, 255456 + ... + 255463.

2^2043676 is an apocalyptic number.

It is an amenable number.

2043676 is a deficient number, since it is larger than the sum of its proper divisors (1532764).

2043676 is a wasteful number, since it uses less digits than its factorization.

2043676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 510923 (or 510921 counting only the distinct ones).

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 2043676 is about 1429.5719639109. The cubic root of 2043676 is about 126.9026471980.

The spelling of 2043676 in words is "two million, forty-three thousand, six hundred seventy-six".