8835949 has 2 divisors, whose sum is σ = 8835950. Its totient is φ = 8835948.

The previous prime is 8835947. The next prime is 8835973. The reversal of 8835949 is 9495388.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 8497225 + 338724 = 2915^2 + 582^2 .

It is a cyclic number.

It is not a de Polignac number, because 8835949 - 2¹ = 8835947 is a prime.

Together with 8835947, it forms a pair of twin primes.

It is a junction number, because it is equal to n+sod(n) for n = 8835899 and 8835908.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8835947) 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, 4417974 + 4417975.

It is an arithmetic number, because the mean of its divisors is an integer number (4417975).

Almost surely, 2^8835949 is an apocalyptic number.

It is an amenable number.

8835949 is a deficient number, since it is larger than the sum of its proper divisors (1).

8835949 is an equidigital number, since it uses as much as digits as its factorization.

8835949 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 311040, while the sum is 46.

The square root of 8835949 is about 2972.5324220267. The cubic root of 8835949 is about 206.7367732439.

The spelling of 8835949 in words is "eight million, eight hundred thirty-five thousand, nine hundred forty-nine".