5788661 has 16 divisors (see below), whose sum is σ = 6359040. Its totient is φ = 5255040.

The previous prime is 5788639. The next prime is 5788693. The reversal of 5788661 is 1668875.

It is a cyclic number.

It is not a de Polignac number, because 5788661 - 2¹⁰ = 5787637 is a prime.

It is a d-powerful number, because it can be written as 5⁶ + 7⁸ + 8⁴ + 8⁴ + 6 + 6² + 1 .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5788621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42185 + ... + 42321.

It is an arithmetic number, because the mean of its divisors is an integer number (397440).

Almost surely, 2^5788661 is an apocalyptic number.

It is an amenable number.

5788661 is a deficient number, since it is larger than the sum of its proper divisors (570379).

5788661 is a wasteful number, since it uses less digits than its factorization.

5788661 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 244.

The product of its digits is 80640, while the sum is 41.

The square root of 5788661 is about 2405.9636323103. The cubic root of 5788661 is about 179.5530164650.

The spelling of 5788661 in words is "five million, seven hundred eighty-eight thousand, six hundred sixty-one".