5217667 has 12 divisors (see below), whose sum is σ = 6537216. Its totient is φ = 4127760.

The previous prime is 5217661. The next prime is 5217673. The reversal of 5217667 is 7667125.

5217667 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5217661) and next prime (5217673).

It is not a de Polignac number, because 5217667 - 2¹¹ = 5215619 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5217661) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3459 + ... + 4732.

It is an arithmetic number, because the mean of its divisors is an integer number (544768).

Almost surely, 2^5217667 is an apocalyptic number.

5217667 is a deficient number, since it is larger than the sum of its proper divisors (1319549).

5217667 is a wasteful number, since it uses less digits than its factorization.

5217667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8218 (or 8211 counting only the distinct ones).

The product of its digits is 17640, while the sum is 34.

The square root of 5217667 is about 2284.2213115195. The cubic root of 5217667 is about 173.4438024439.

The spelling of 5217667 in words is "five million, two hundred seventeen thousand, six hundred sixty-seven".