7963322 has 8 divisors (see below), whose sum is σ = 12054900. Its totient is φ = 3945024.

The previous prime is 7963321. The next prime is 7963343. The reversal of 7963322 is 2233697.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 7513081 + 450241 = 2741^2 + 671^2 .

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

It is not an unprimeable number, because it can be changed into a prime (7963321) 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, 18047 + ... + 18482.

Almost surely, 2^7963322 is an apocalyptic number.

7963322 is a deficient number, since it is larger than the sum of its proper divisors (4091578).

7963322 is a wasteful number, since it uses less digits than its factorization.

7963322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36640.

The product of its digits is 13608, while the sum is 32.

The square root of 7963322 is about 2821.9358603625. The cubic root of 7963322 is about 199.6938816970.

The spelling of 7963322 in words is "seven million, nine hundred sixty-three thousand, three hundred twenty-two".