9950722 has 8 divisors (see below), whose sum is σ = 15074172. Its totient is φ = 4926000.

The previous prime is 9950713. The next prime is 9950753. The reversal of 9950722 is 2270599.

It can be written as a sum of positive squares in 2 ways, for example, as 9603801 + 346921 = 3099^2 + 589^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an Ulam number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 24429 + ... + 24832.

Almost surely, 2^9950722 is an apocalyptic number.

9950722 is a deficient number, since it is larger than the sum of its proper divisors (5123450).

9950722 is a wasteful number, since it uses less digits than its factorization.

9950722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49364.

The product of its (nonzero) digits is 11340, while the sum is 34.

The square root of 9950722 is about 3154.4765017353. The cubic root of 9950722 is about 215.0889986689.

The spelling of 9950722 in words is "nine million, nine hundred fifty thousand, seven hundred twenty-two".