8793149 has 2 divisors, whose sum is σ = 8793150. Its totient is φ = 8793148.

The previous prime is 8793133. The next prime is 8793163. The reversal of 8793149 is 9413978.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6175225 + 2617924 = 2485^2 + 1618^2 .

It is a cyclic number.

It is not a de Polignac number, because 8793149 - 2⁴ = 8793133 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8793349) 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 as a sum of consecutive naturals, namely, 4396574 + 4396575.

It is an arithmetic number, because the mean of its divisors is an integer number (4396575).

Almost surely, 2^8793149 is an apocalyptic number.

It is an amenable number.

8793149 is a deficient number, since it is larger than the sum of its proper divisors (1).

8793149 is an equidigital number, since it uses as much as digits as its factorization.

8793149 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 54432, while the sum is 41.

The square root of 8793149 is about 2965.3244341893. The cubic root of 8793149 is about 206.4024322796.

The spelling of 8793149 in words is "eight million, seven hundred ninety-three thousand, one hundred forty-nine".