8553322 has 4 divisors (see below), whose sum is σ = 12829986. Its totient is φ = 4276660.

The previous prime is 8553317. The next prime is 8553361. The reversal of 8553322 is 2233558.

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

It can be written as a sum of positive squares in only one way, i.e., 8520561 + 32761 = 2919^2 + 181^2 .

It is a d-powerful number, because it can be written as 8² + 5⁴ + 5⁷ + 3¹³ + 3¹⁴ + 2⁶ + 2²¹ .

It is a nialpdrome in base 10.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2138329 + ... + 2138332.

Almost surely, 2^8553322 is an apocalyptic number.

8553322 is a deficient number, since it is larger than the sum of its proper divisors (4276664).

8553322 is a wasteful number, since it uses less digits than its factorization.

8553322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4276663.

The product of its digits is 7200, while the sum is 28.

The square root of 8553322 is about 2924.6062982904. The cubic root of 8553322 is about 204.5086148813.

The spelling of 8553322 in words is "eight million, five hundred fifty-three thousand, three hundred twenty-two".