5966687 has 8 divisors (see below), whose sum is σ = 6143904. Its totient is φ = 5791968.

The previous prime is 5966669. The next prime is 5966693. The reversal of 5966687 is 7866695.

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 5966687 - 2¹² = 5962591 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 (5966087) 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, 4913 + ... + 6005.

It is an arithmetic number, because the mean of its divisors is an integer number (767988).

Almost surely, 2^5966687 is an apocalyptic number.

5966687 is a deficient number, since it is larger than the sum of its proper divisors (177217).

5966687 is a wasteful number, since it uses less digits than its factorization.

5966687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1249.

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

The square root of 5966687 is about 2442.6802901731. The cubic root of 5966687 is about 181.3751364149.

The spelling of 5966687 in words is "five million, nine hundred sixty-six thousand, six hundred eighty-seven".