8772299 has 2 divisors, whose sum is σ = 8772300. Its totient is φ = 8772298.

The previous prime is 8772259. The next prime is 8772307. The reversal of 8772299 is 9922778.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8772299 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (8772209) 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, 4386149 + 4386150.

It is an arithmetic number, because the mean of its divisors is an integer number (4386150).

Almost surely, 2^8772299 is an apocalyptic number.

8772299 is a deficient number, since it is larger than the sum of its proper divisors (1).

8772299 is an equidigital number, since it uses as much as digits as its factorization.

8772299 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 127008, while the sum is 44.

The square root of 8772299 is about 2961.8067121269. The cubic root of 8772299 is about 206.2391651486.

The spelling of 8772299 in words is "eight million, seven hundred seventy-two thousand, two hundred ninety-nine".