5679906 has 16 divisors (see below), whose sum is σ = 11383200. Its totient is φ = 1889408.

The previous prime is 5679899. The next prime is 5679923. The reversal of 5679906 is 6099765.

It is a super-2 number, since 2×5679906² = 64522664337672, which contains 22 as substring.

It is a Curzon number.

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, 5065 + ... + 6083.

It is an arithmetic number, because the mean of its divisors is an integer number (711450).

Almost surely, 2^5679906 is an apocalyptic number.

5679906 is an abundant number, since it is smaller than the sum of its proper divisors (5703294).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5679906 is a wasteful number, since it uses less digits than its factorization.

5679906 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1953.

The product of its (nonzero) digits is 102060, while the sum is 42.

The square root of 5679906 is about 2383.2553367191. The cubic root of 5679906 is about 178.4214438285.

The spelling of 5679906 in words is "five million, six hundred seventy-nine thousand, nine hundred six".