9622943 has 4 divisors (see below), whose sum is σ = 10497768. Its totient is φ = 8748120.

The previous prime is 9622931. The next prime is 9622957. The reversal of 9622943 is 3492269.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 9622943 - 2¹⁰ = 9621919 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 (9622903) 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, 437396 + ... + 437417.

It is an arithmetic number, because the mean of its divisors is an integer number (2624442).

Almost surely, 2^9622943 is an apocalyptic number.

9622943 is a deficient number, since it is larger than the sum of its proper divisors (874825).

9622943 is a wasteful number, since it uses less digits than its factorization.

9622943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 874824.

The product of its digits is 23328, while the sum is 35.

The square root of 9622943 is about 3102.0868782160. The cubic root of 9622943 is about 212.7008886904.

It can be divided in two parts, 962294 and 3, that multiplied together give a palindrome (2886882).

The spelling of 9622943 in words is "nine million, six hundred twenty-two thousand, nine hundred forty-three".