5217671 has 8 divisors (see below), whose sum is σ = 5316480. Its totient is φ = 5119992.

The previous prime is 5217661. The next prime is 5217673. The reversal of 5217671 is 1767125.

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 5217671 - 2⁶ = 5217607 is a prime.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5217673) 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, 18296 + ... + 18578.

It is an arithmetic number, because the mean of its divisors is an integer number (664560).

Almost surely, 2^5217671 is an apocalyptic number.

5217671 is a deficient number, since it is larger than the sum of its proper divisors (98809).

5217671 is a wasteful number, since it uses less digits than its factorization.

5217671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 565.

The product of its digits is 2940, while the sum is 29.

The square root of 5217671 is about 2284.2221870913. Note that the first 3 decimals coincide. The cubic root of 5217671 is about 173.4438467661.

It can be divided in two parts, 521 and 7671, that added together give a 13-th power (8192 = 2¹³).

The spelling of 5217671 in words is "five million, two hundred seventeen thousand, six hundred seventy-one".