8959722 has 16 divisors (see below), whose sum is σ = 17967072. Its totient is φ = 2978640.

The previous prime is 8959711. The next prime is 8959729. The reversal of 8959722 is 2279598.

8959722 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (8959729) 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, 753 + ... + 4299.

It is an arithmetic number, because the mean of its divisors is an integer number (1122942).

Almost surely, 2^8959722 is an apocalyptic number.

8959722 is an abundant number, since it is smaller than the sum of its proper divisors (9007350).

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

8959722 is a wasteful number, since it uses less digits than its factorization.

8959722 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3973.

The product of its digits is 90720, while the sum is 42.

The square root of 8959722 is about 2993.2794724182. The cubic root of 8959722 is about 207.6976159665.

The spelling of 8959722 in words is "eight million, nine hundred fifty-nine thousand, seven hundred twenty-two".