5669687 has 8 divisors (see below), whose sum is σ = 6026400. Its totient is φ = 5315584.

The previous prime is 5669681. The next prime is 5669693. The reversal of 5669687 is 7869665.

It is an interprime number because it is at equal distance from previous prime (5669681) and next prime (5669693).

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 5669687 - 2⁶ = 5669623 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 (5669681) 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, 5639 + ... + 6567.

It is an arithmetic number, because the mean of its divisors is an integer number (753300).

Almost surely, 2^5669687 is an apocalyptic number.

5669687 is a deficient number, since it is larger than the sum of its proper divisors (356713).

5669687 is a wasteful number, since it uses less digits than its factorization.

5669687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1305.

The product of its digits is 544320, while the sum is 47.

The square root of 5669687 is about 2381.1104552288. The cubic root of 5669687 is about 178.3143773099.

The spelling of 5669687 in words is "five million, six hundred sixty-nine thousand, six hundred eighty-seven".