8331722 has 8 divisors (see below), whose sum is σ = 14282976. Its totient is φ = 3570732.

The previous prime is 8331691. The next prime is 8331749. The reversal of 8331722 is 2271338.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 8331691 and 8331700.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 297548 + ... + 297575.

It is an arithmetic number, because the mean of its divisors is an integer number (1785372).

Almost surely, 2^8331722 is an apocalyptic number.

8331722 is a deficient number, since it is larger than the sum of its proper divisors (5951254).

8331722 is a wasteful number, since it uses less digits than its factorization.

8331722 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595132.

The product of its digits is 2016, while the sum is 26.

The square root of 8331722 is about 2886.4722413354. The cubic root of 8331722 is about 202.7269984037.

The spelling of 8331722 in words is "eight million, three hundred thirty-one thousand, seven hundred twenty-two".