5217827 has 8 divisors (see below), whose sum is σ = 5703552. Its totient is φ = 4752000.

The previous prime is 5217809. The next prime is 5217841. The reversal of 5217827 is 7287125.

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 5217827 - 2⁶ = 5217763 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5217793 and 5217802.

It is not an unprimeable number, because it can be changed into a prime (5217847) 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, 4424 + ... + 5477.

It is an arithmetic number, because the mean of its divisors is an integer number (712944).

Almost surely, 2^5217827 is an apocalyptic number.

5217827 is a deficient number, since it is larger than the sum of its proper divisors (485725).

5217827 is a wasteful number, since it uses less digits than its factorization.

5217827 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9949.

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

The square root of 5217827 is about 2284.2563341271. The cubic root of 5217827 is about 173.4455753132.

The spelling of 5217827 in words is "five million, two hundred seventeen thousand, eight hundred twenty-seven".