9550049 has 2 divisors, whose sum is σ = 9550050. Its totient is φ = 9550048.

The previous prime is 9550003. The next prime is 9550067. The reversal of 9550049 is 9400559.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9150625 + 399424 = 3025^2 + 632^2 .

It is a cyclic number.

It is not a de Polignac number, because 9550049 - 2¹⁶ = 9484513 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 9549997 and 9550024.

It is not a weakly prime, because it can be changed into another prime (9550069) 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, 4775024 + 4775025.

It is an arithmetic number, because the mean of its divisors is an integer number (4775025).

Almost surely, 2^9550049 is an apocalyptic number.

It is an amenable number.

9550049 is a deficient number, since it is larger than the sum of its proper divisors (1).

9550049 is an equidigital number, since it uses as much as digits as its factorization.

9550049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8100, while the sum is 32.

The square root of 9550049 is about 3090.3153560761. The cubic root of 9550049 is about 212.1624555782.

The spelling of 9550049 in words is "nine million, five hundred fifty thousand, forty-nine".