5780906 has 16 divisors (see below), whose sum is σ = 8968320. Its totient is φ = 2793120.

The previous prime is 5780893. The next prime is 5780923. The reversal of 5780906 is 6090875.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8021 + ... + 8711.

It is an arithmetic number, because the mean of its divisors is an integer number (560520).

Almost surely, 2^5780906 is an apocalyptic number.

5780906 is a deficient number, since it is larger than the sum of its proper divisors (3187414).

5780906 is a wasteful number, since it uses less digits than its factorization.

5780906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 829.

The product of its (nonzero) digits is 15120, while the sum is 35.

The square root of 5780906 is about 2404.3514718111. The cubic root of 5780906 is about 179.4727989550.

The spelling of 5780906 in words is "five million, seven hundred eighty thousand, nine hundred six".