8949433 has 2 divisors, whose sum is σ = 8949434. Its totient is φ = 8949432.

The previous prime is 8949427. The next prime is 8949443. The reversal of 8949433 is 3349498.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7573504 + 1375929 = 2752^2 + 1173^2 .

It is a cyclic number.

It is not a de Polignac number, because 8949433 - 2⁹ = 8948921 is a prime.

It is not a weakly prime, because it can be changed into another prime (8949443) 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, 4474716 + 4474717.

It is an arithmetic number, because the mean of its divisors is an integer number (4474717).

Almost surely, 2^8949433 is an apocalyptic number.

It is an amenable number.

8949433 is a deficient number, since it is larger than the sum of its proper divisors (1).

8949433 is an equidigital number, since it uses as much as digits as its factorization.

8949433 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 93312, while the sum is 40.

The square root of 8949433 is about 2991.5602952306. The cubic root of 8949433 is about 207.6180815304.

The spelling of 8949433 in words is "eight million, nine hundred forty-nine thousand, four hundred thirty-three".