9120968 has 8 divisors (see below), whose sum is σ = 17101830. Its totient is φ = 4560480.

The previous prime is 9120967. The next prime is 9120971. The reversal of 9120968 is 8690219.

It can be written as a sum of positive squares in only one way, i.e., 5579044 + 3541924 = 2362^2 + 1882^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (9120967) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 570053 + ... + 570068.

Almost surely, 2^9120968 is an apocalyptic number.

It is an amenable number.

9120968 is a deficient number, since it is larger than the sum of its proper divisors (7980862).

9120968 is a wasteful number, since it uses less digits than its factorization.

9120968 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1140127 (or 1140123 counting only the distinct ones).

The product of its (nonzero) digits is 7776, while the sum is 35.

The square root of 9120968 is about 3020.0940382710. The cubic root of 9120968 is about 208.9361770278.

The spelling of 9120968 in words is "nine million, one hundred twenty thousand, nine hundred sixty-eight".