9722956 has 12 divisors (see below), whose sum is σ = 17336592. Its totient is φ = 4769648.

The previous prime is 9722939. The next prime is 9722957. The reversal of 9722956 is 6592279.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (9722957) 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, 22720 + ... + 23143.

It is an arithmetic number, because the mean of its divisors is an integer number (1444716).

Almost surely, 2^9722956 is an apocalyptic number.

It is an amenable number.

9722956 is a deficient number, since it is larger than the sum of its proper divisors (7613636).

9722956 is a wasteful number, since it uses less digits than its factorization.

9722956 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45920 (or 45918 counting only the distinct ones).

The product of its digits is 68040, while the sum is 40.

The square root of 9722956 is about 3118.1654863076. The cubic root of 9722956 is about 213.4352301849.

The spelling of 9722956 in words is "nine million, seven hundred twenty-two thousand, nine hundred fifty-six".