5172827 has 8 divisors (see below), whose sum is σ = 5661552. Its totient is φ = 4687200.

The previous prime is 5172823. The next prime is 5172829. The reversal of 5172827 is 7282715.

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 5172827 - 2² = 5172823 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5172793 and 5172802.

It is not an unprimeable number, because it can be changed into a prime (5172821) 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, 4073 + ... + 5189.

It is an arithmetic number, because the mean of its divisors is an integer number (707694).

Almost surely, 2^5172827 is an apocalyptic number.

5172827 is a deficient number, since it is larger than the sum of its proper divisors (488725).

5172827 is a wasteful number, since it uses less digits than its factorization.

5172827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1549.

The product of its digits is 7840, while the sum is 32.

The square root of 5172827 is about 2274.3849718111. The cubic root of 5172827 is about 172.9455206184.

The spelling of 5172827 in words is "five million, one hundred seventy-two thousand, eight hundred twenty-seven".