8822149 has 8 divisors (see below), whose sum is σ = 10100480. Its totient is φ = 7548336.

The previous prime is 8822129. The next prime is 8822159. The reversal of 8822149 is 9412288.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8822149 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8822129) 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 7 ways as a sum of consecutive naturals, for example, 6667 + ... + 7879.

It is an arithmetic number, because the mean of its divisors is an integer number (1262560).

Almost surely, 2^8822149 is an apocalyptic number.

It is an amenable number.

8822149 is a deficient number, since it is larger than the sum of its proper divisors (1278331).

8822149 is a wasteful number, since it uses less digits than its factorization.

8822149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2259.

The product of its digits is 9216, while the sum is 34.

The square root of 8822149 is about 2970.2102619175. The cubic root of 8822149 is about 206.6290898845.

The spelling of 8822149 in words is "eight million, eight hundred twenty-two thousand, one hundred forty-nine".