6552687 has 8 divisors (see below), whose sum is σ = 9018880. Its totient is φ = 4227480.

The previous prime is 6552673. The next prime is 6552691. The reversal of 6552687 is 7862556.

It is a happy number.

6552687 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 6552687 - 2⁴ = 6552671 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 (6552647) 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, 35137 + ... + 35322.

It is an arithmetic number, because the mean of its divisors is an integer number (1127360).

Almost surely, 2^6552687 is an apocalyptic number.

6552687 is a deficient number, since it is larger than the sum of its proper divisors (2466193).

6552687 is a wasteful number, since it uses less digits than its factorization.

6552687 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70493.

The product of its digits is 100800, while the sum is 39.

The square root of 6552687 is about 2559.8216734765. The cubic root of 6552687 is about 187.1284446461.

The spelling of 6552687 in words is "six million, five hundred fifty-two thousand, six hundred eighty-seven".