5127687 has 12 divisors (see below), whose sum is σ = 7476040. Its totient is φ = 3386448.

The previous prime is 5127673. The next prime is 5127709. The reversal of 5127687 is 7867215.

It is not a de Polignac number, because 5127687 - 2¹¹ = 5125639 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 (5127487) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1633 + ... + 3594.

Almost surely, 2^5127687 is an apocalyptic number.

5127687 is a deficient number, since it is larger than the sum of its proper divisors (2348353).

5127687 is a wasteful number, since it uses less digits than its factorization.

5127687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5342 (or 5339 counting only the distinct ones).

The product of its digits is 23520, while the sum is 36.

The square root of 5127687 is about 2264.4396657893. The cubic root of 5127687 is about 172.4409880059.

The spelling of 5127687 in words is "five million, one hundred twenty-seven thousand, six hundred eighty-seven".