8552212 has 12 divisors (see below), whose sum is σ = 14987700. Its totient is φ = 4270016.

The previous prime is 8552191. The next prime is 8552213. The reversal of 8552212 is 2122558.

It can be written as a sum of positive squares in 2 ways, for example, as 4726276 + 3825936 = 2174^2 + 1956^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8552213) 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 3 ways as a sum of consecutive naturals, for example, 3414 + ... + 5362.

It is an arithmetic number, because the mean of its divisors is an integer number (1248975).

Almost surely, 2^8552212 is an apocalyptic number.

It is an amenable number.

8552212 is a deficient number, since it is larger than the sum of its proper divisors (6435488).

8552212 is a wasteful number, since it uses less digits than its factorization.

8552212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3050 (or 3048 counting only the distinct ones).

The product of its digits is 1600, while the sum is 25.

The square root of 8552212 is about 2924.4165230008. The cubic root of 8552212 is about 204.4997678554.

The spelling of 8552212 in words is "eight million, five hundred fifty-two thousand, two hundred twelve".