9950807 has 4 divisors (see below), whose sum is σ = 9958800. Its totient is φ = 9942816.

The previous prime is 9950779. The next prime is 9950819. The reversal of 9950807 is 7080599.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 9950807 - 2¹⁰ = 9949783 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9950827) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1682 + ... + 4767.

It is an arithmetic number, because the mean of its divisors is an integer number (2489700).

Almost surely, 2^9950807 is an apocalyptic number.

9950807 is a deficient number, since it is larger than the sum of its proper divisors (7993).

9950807 is a wasteful number, since it uses less digits than its factorization.

9950807 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7992.

The product of its (nonzero) digits is 22680, while the sum is 38.

The square root of 9950807 is about 3154.4899746235. The cubic root of 9950807 is about 215.0896111039.

The spelling of 9950807 in words is "nine million, nine hundred fifty thousand, eight hundred seven".