9313722 has 48 divisors (see below), whose sum is σ = 23317632. Its totient is φ = 2655360.

The previous prime is 9313721. The next prime is 9313747. The reversal of 9313722 is 2273139.

It is not an unprimeable number, because it can be changed into a prime (9313721) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1983 + ... + 4749.

It is an arithmetic number, because the mean of its divisors is an integer number (485784).

Almost surely, 2^9313722 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 9313722, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11658816).

9313722 is an abundant number, since it is smaller than the sum of its proper divisors (14003910).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9313722 is a wasteful number, since it uses less digits than its factorization.

9313722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2803 (or 2800 counting only the distinct ones).

The product of its digits is 2268, while the sum is 27.

The square root of 9313722 is about 3051.8391176469. The cubic root of 9313722 is about 210.3977495699.

The spelling of 9313722 in words is "nine million, three hundred thirteen thousand, seven hundred twenty-two".