9951244 has 6 divisors (see below), whose sum is σ = 17414684. Its totient is φ = 4975620.

The previous prime is 9951229. The next prime is 9951251. The reversal of 9951244 is 4421599.

It is a super-3 number, since 3×9951244³ (a number of 22 digits) contains 333 as substring.

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 as a sum of consecutive naturals, namely, 1243902 + ... + 1243909.

Almost surely, 2^9951244 is an apocalyptic number.

It is an amenable number.

9951244 is a deficient number, since it is larger than the sum of its proper divisors (7463440).

9951244 is a wasteful number, since it uses less digits than its factorization.

9951244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2487815 (or 2487813 counting only the distinct ones).

The product of its digits is 12960, while the sum is 34.

The square root of 9951244 is about 3154.5592402109. The cubic root of 9951244 is about 215.0927596855.

The spelling of 9951244 in words is "nine million, nine hundred fifty-one thousand, two hundred forty-four".