6868528 has 10 divisors (see below), whose sum is σ = 13307804. Its totient is φ = 3434256.

The previous prime is 6868523. The next prime is 6868529. The reversal of 6868528 is 8258686.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (6868523) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 214626 + ... + 214657.

Almost surely, 2^6868528 is an apocalyptic number.

It is an amenable number.

6868528 is a deficient number, since it is larger than the sum of its proper divisors (6439276).

6868528 is a wasteful number, since it uses less digits than its factorization.

6868528 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429291 (or 429285 counting only the distinct ones).

The product of its digits is 184320, while the sum is 43.

The square root of 6868528 is about 2620.7876678587. The cubic root of 6868528 is about 190.0879371334.

It can be divided in two parts, 6868 and 528, that added together give a square (7396 = 86²).

The spelling of 6868528 in words is "six million, eight hundred sixty-eight thousand, five hundred twenty-eight".