8825213 has 2 divisors, whose sum is σ = 8825214. Its totient is φ = 8825212.

The previous prime is 8825207. The next prime is 8825231. The reversal of 8825213 is 3125288.

Together with next prime (8825231) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 4507129 + 4318084 = 2123^2 + 2078^2 .

It is a cyclic number.

It is not a de Polignac number, because 8825213 - 2⁴ = 8825197 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8825233) 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 as a sum of consecutive naturals, namely, 4412606 + 4412607.

It is an arithmetic number, because the mean of its divisors is an integer number (4412607).

Almost surely, 2^8825213 is an apocalyptic number.

It is an amenable number.

8825213 is a deficient number, since it is larger than the sum of its proper divisors (1).

8825213 is an equidigital number, since it uses as much as digits as its factorization.

8825213 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 3840, while the sum is 29.

The square root of 8825213 is about 2970.7260055414. The cubic root of 8825213 is about 206.6530084048.

The spelling of 8825213 in words is "eight million, eight hundred twenty-five thousand, two hundred thirteen".