9077128 has 16 divisors (see below), whose sum is σ = 17416080. Its totient is φ = 4432848.

The previous prime is 9077119. The next prime is 9077149. The reversal of 9077128 is 8217709.

It is a junction number, because it is equal to n+sod(n) for n = 9077093 and 9077102.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12850 + ... + 13537.

It is an arithmetic number, because the mean of its divisors is an integer number (1088505).

Almost surely, 2^9077128 is an apocalyptic number.

It is an amenable number.

9077128 is a deficient number, since it is larger than the sum of its proper divisors (8338952).

9077128 is a wasteful number, since it uses less digits than its factorization.

9077128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26436 (or 26432 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 34.

The square root of 9077128 is about 3012.8272436368. The cubic root of 9077128 is about 208.6008881710.

The spelling of 9077128 in words is "nine million, seventy-seven thousand, one hundred twenty-eight".