5669709 has 8 divisors (see below), whose sum is σ = 7598400. Its totient is φ = 3760416.

The previous prime is 5669693. The next prime is 5669711. The reversal of 5669709 is 9079665.

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

It is not a de Polignac number, because 5669709 - 2⁴ = 5669693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5669749) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4152 + ... + 5345.

It is an arithmetic number, because the mean of its divisors is an integer number (949800).

Almost surely, 2^5669709 is an apocalyptic number.

It is an amenable number.

5669709 is a deficient number, since it is larger than the sum of its proper divisors (1928691).

5669709 is a wasteful number, since it uses less digits than its factorization.

5669709 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9699.

The product of its (nonzero) digits is 102060, while the sum is 42.

The square root of 5669709 is about 2381.1150749176. The cubic root of 5669709 is about 178.3146079464.

The spelling of 5669709 in words is "five million, six hundred sixty-nine thousand, seven hundred nine".