5661708 has 24 divisors (see below), whose sum is σ = 14227248. Its totient is φ = 1742016.

The previous prime is 5661683. The next prime is 5661713. The reversal of 5661708 is 8071665.

It is an Ulam number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 17991 + ... + 18302.

It is an arithmetic number, because the mean of its divisors is an integer number (592802).

Almost surely, 2^5661708 is an apocalyptic number.

It is an amenable number.

5661708 is an abundant number, since it is smaller than the sum of its proper divisors (8565540).

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

5661708 is a wasteful number, since it uses less digits than its factorization.

5661708 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36313 (or 36311 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 33.

The square root of 5661708 is about 2379.4343865717. The cubic root of 5661708 is about 178.2306902466.

The spelling of 5661708 in words is "five million, six hundred sixty-one thousand, seven hundred eight".