9952943 has 32 divisors (see below), whose sum is σ = 13665792. Its totient is φ = 6998400.

The previous prime is 9952931. The next prime is 9952949. The reversal of 9952943 is 3492599.

It is a cyclic number.

It is not a de Polignac number, because 9952943 - 2¹² = 9948847 is a prime.

It is a super-2 number, since 2×9952943² = 198122148722498, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 9952943.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9952949) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 60980 + ... + 61142.

It is an arithmetic number, because the mean of its divisors is an integer number (427056).

Almost surely, 2^9952943 is an apocalyptic number.

9952943 is a deficient number, since it is larger than the sum of its proper divisors (3712849).

9952943 is a wasteful number, since it uses less digits than its factorization.

9952943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 255.

The product of its digits is 87480, while the sum is 41.

The square root of 9952943 is about 3154.8285214889. The cubic root of 9952943 is about 215.1050000916.

The spelling of 9952943 in words is "nine million, nine hundred fifty-two thousand, nine hundred forty-three".