6888118 has 4 divisors (see below), whose sum is σ = 10332180. Its totient is φ = 3444058.

The previous prime is 6888113. The next prime is 6888139. The reversal of 6888118 is 8118886.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 8118886 = 2 ⋅4059443.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6888113) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1722028 + ... + 1722031.

It is an arithmetic number, because the mean of its divisors is an integer number (2583045).

Almost surely, 2^6888118 is an apocalyptic number.

6888118 is a deficient number, since it is larger than the sum of its proper divisors (3444062).

6888118 is a wasteful number, since it uses less digits than its factorization.

6888118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3444061.

The product of its digits is 24576, while the sum is 40.

The square root of 6888118 is about 2624.5224327485. The cubic root of 6888118 is about 190.2684846976.

The spelling of 6888118 in words is "six million, eight hundred eighty-eight thousand, one hundred eighteen".