9950459 has 2 divisors, whose sum is σ = 9950460. Its totient is φ = 9950458.

The previous prime is 9950453. The next prime is 9950461. The reversal of 9950459 is 9540599.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9950459 - 2⁸ = 9950203 is a prime.

It is a Sophie Germain prime.

Together with 9950461, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (9950453) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4975229 + 4975230.

It is an arithmetic number, because the mean of its divisors is an integer number (4975230).

Almost surely, 2^9950459 is an apocalyptic number.

9950459 is a deficient number, since it is larger than the sum of its proper divisors (1).

9950459 is an equidigital number, since it uses as much as digits as its factorization.

9950459 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 72900, while the sum is 41.

The square root of 9950459 is about 3154.4348146697. The cubic root of 9950459 is about 215.0871037007.

The spelling of 9950459 in words is "nine million, nine hundred fifty thousand, four hundred fifty-nine".