9256722 has 16 divisors (see below), whose sum is σ = 18656352. Its totient is φ = 3061760.

The previous prime is 9256703. The next prime is 9256729. The reversal of 9256722 is 2276529.

It is a happy number.

9256722 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (33) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (9256729) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5103 + ... + 6674.

It is an arithmetic number, because the mean of its divisors is an integer number (1166022).

Almost surely, 2^9256722 is an apocalyptic number.

9256722 is an abundant number, since it is smaller than the sum of its proper divisors (9399630).

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

9256722 is a wasteful number, since it uses less digits than its factorization.

9256722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11913.

The product of its digits is 15120, while the sum is 33.

The square root of 9256722 is about 3042.4861544467. The cubic root of 9256722 is about 209.9676594188.

The spelling of 9256722 in words is "nine million, two hundred fifty-six thousand, seven hundred twenty-two".