5641706 has 16 divisors (see below), whose sum is σ = 9795840. Its totient is φ = 2386800.

The previous prime is 5641687. The next prime is 5641709. The reversal of 5641706 is 6071465.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5641709) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1445 + ... + 3656.

It is an arithmetic number, because the mean of its divisors is an integer number (612240).

Almost surely, 2^5641706 is an apocalyptic number.

5641706 is a deficient number, since it is larger than the sum of its proper divisors (4154134).

5641706 is a wasteful number, since it uses less digits than its factorization.

5641706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5189.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 5641706 is about 2375.2275680448. The cubic root of 5641706 is about 178.0205547950.

The spelling of 5641706 in words is "five million, six hundred forty-one thousand, seven hundred six".