5689691 has 8 divisors (see below), whose sum is σ = 6563040. Its totient is φ = 4831488.

The previous prime is 5689661. The next prime is 5689703. The reversal of 5689691 is 1969865.

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

It is a cyclic number.

It is not a de Polignac number, because 5689691 - 2¹⁰ = 5688667 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5689661) 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 7 ways as a sum of consecutive naturals, for example, 2966 + ... + 4491.

It is an arithmetic number, because the mean of its divisors is an integer number (820380).

Almost surely, 2^5689691 is an apocalyptic number.

5689691 is a deficient number, since it is larger than the sum of its proper divisors (873349).

5689691 is a wasteful number, since it uses less digits than its factorization.

5689691 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7573.

The product of its digits is 116640, while the sum is 44.

The square root of 5689691 is about 2385.3073177266. The cubic root of 5689691 is about 178.5238429548.

The spelling of 5689691 in words is "five million, six hundred eighty-nine thousand, six hundred ninety-one".