7922896 has 10 divisors (see below), whose sum is σ = 15350642. Its totient is φ = 3961440.

The previous prime is 7922891. The next prime is 7922903. The reversal of 7922896 is 6982297.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 4682896 + 3240000 = 2164^2 + 1800^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7922891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 247575 + ... + 247606.

Almost surely, 2^7922896 is an apocalyptic number.

It is an amenable number.

7922896 is a deficient number, since it is larger than the sum of its proper divisors (7427746).

7922896 is a wasteful number, since it uses less digits than its factorization.

7922896 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 495189 (or 495183 counting only the distinct ones).

The product of its digits is 108864, while the sum is 43.

The square root of 7922896 is about 2814.7639332633. The cubic root of 7922896 is about 199.3553912968.

The spelling of 7922896 in words is "seven million, nine hundred twenty-two thousand, eight hundred ninety-six".