9613928 has 16 divisors (see below), whose sum is σ = 18060000. Its totient is φ = 4797936.

The previous prime is 9613907. The next prime is 9613939. The reversal of 9613928 is 8293169.

9613928 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×9613928² = 184855223178368, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9613891 and 9613900.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6173 + ... + 7571.

It is an arithmetic number, because the mean of its divisors is an integer number (1128750).

Almost surely, 2^9613928 is an apocalyptic number.

It is an amenable number.

9613928 is a deficient number, since it is larger than the sum of its proper divisors (8446072).

9613928 is a wasteful number, since it uses less digits than its factorization.

9613928 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2264 (or 2260 counting only the distinct ones).

The product of its digits is 23328, while the sum is 38.

The square root of 9613928 is about 3100.6334836610. The cubic root of 9613928 is about 212.6344468680.

The spelling of 9613928 in words is "nine million, six hundred thirteen thousand, nine hundred twenty-eight".