8727213 has 32 divisors (see below), whose sum is σ = 13824000. Its totient is φ = 4838400.

The previous prime is 8727211. The next prime is 8727247. The reversal of 8727213 is 3127278.

It is not a de Polignac number, because 8727213 - 2¹ = 8727211 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8727211) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 19213 + ... + 19661.

It is an arithmetic number, because the mean of its divisors is an integer number (432000).

Almost surely, 2^8727213 is an apocalyptic number.

It is an amenable number.

8727213 is a deficient number, since it is larger than the sum of its proper divisors (5096787).

8727213 is a wasteful number, since it uses less digits than its factorization.

8727213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 513.

The product of its digits is 4704, while the sum is 30.

The square root of 8727213 is about 2954.1856745980. The cubic root of 8727213 is about 205.8852300022.

The spelling of 8727213 in words is "eight million, seven hundred twenty-seven thousand, two hundred thirteen".