5667171 has 8 divisors (see below), whose sum is σ = 8000784. Its totient is φ = 3555840.

The previous prime is 5667133. The next prime is 5667173. The reversal of 5667171 is 1717665.

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

It is not a de Polignac number, because 5667171 - 2¹¹ = 5665123 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (5667173) 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 7 ways as a sum of consecutive naturals, for example, 55510 + ... + 55611.

It is an arithmetic number, because the mean of its divisors is an integer number (1000098).

Almost surely, 2^5667171 is an apocalyptic number.

5667171 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

5667171 is a deficient number, since it is larger than the sum of its proper divisors (2333613).

5667171 is a wasteful number, since it uses less digits than its factorization.

5667171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111141.

The product of its digits is 8820, while the sum is 33.

The square root of 5667171 is about 2380.5820716791. The cubic root of 5667171 is about 178.2879969381.

The spelling of 5667171 in words is "five million, six hundred sixty-seven thousand, one hundred seventy-one".