8522302 has 4 divisors (see below), whose sum is σ = 12783456. Its totient is φ = 4261150.

The previous prime is 8522291. The next prime is 8522309. The reversal of 8522302 is 2032258.

It is a semiprime because it is the product of two primes.

It is a Smith number, since the sum of its digits (22) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8522309) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2130574 + ... + 2130577.

It is an arithmetic number, because the mean of its divisors is an integer number (3195864).

Almost surely, 2^8522302 is an apocalyptic number.

8522302 is a deficient number, since it is larger than the sum of its proper divisors (4261154).

8522302 is a wasteful number, since it uses less digits than its factorization.

8522302 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4261153.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 8522302 is about 2919.2982033359. The cubic root of 8522302 is about 204.2610875958.

The spelling of 8522302 in words is "eight million, five hundred twenty-two thousand, three hundred two".