7068128 has 12 divisors (see below), whose sum is σ = 13915440. Its totient is φ = 3534048.

The previous prime is 7068101. The next prime is 7068137. The reversal of 7068128 is 8218607.

It is a Harshad number since it is a multiple of its sum of digits (32), and also a Moran number because the ratio is a prime number: 220879 = 7068128 / (7 + 0 + 6 + 8 + 1 + 2 + 8).

It is a junction number, because it is equal to n+sod(n) for n = 7068094 and 7068103.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 110408 + ... + 110471.

It is an arithmetic number, because the mean of its divisors is an integer number (1159620).

Almost surely, 2^7068128 is an apocalyptic number.

It is an amenable number.

7068128 is a deficient number, since it is larger than the sum of its proper divisors (6847312).

7068128 is a wasteful number, since it uses less digits than its factorization.

7068128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 220889 (or 220881 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 7068128 is about 2658.5951177267. The cubic root of 7068128 is about 191.9117070891.

The spelling of 7068128 in words is "seven million, sixty-eight thousand, one hundred twenty-eight".