5708661 has 8 divisors (see below), whose sum is σ = 8698944. Its totient is φ = 3262080.

The previous prime is 5708641. The next prime is 5708671. The reversal of 5708661 is 1668075.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 5708661 - 2⁷ = 5708533 is a prime.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5708641) 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, 135900 + ... + 135941.

It is an arithmetic number, because the mean of its divisors is an integer number (1087368).

Almost surely, 2^5708661 is an apocalyptic number.

It is an amenable number.

5708661 is a deficient number, since it is larger than the sum of its proper divisors (2990283).

5708661 is a wasteful number, since it uses less digits than its factorization.

5708661 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 271851.

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

The square root of 5708661 is about 2389.2804356124. The cubic root of 5708661 is about 178.7220283223.

The spelling of 5708661 in words is "five million, seven hundred eight thousand, six hundred sixty-one".