6896109 has 16 divisors (see below), whose sum is σ = 10183680. Its totient is φ = 4115760.

The previous prime is 6896089. The next prime is 6896117. The reversal of 6896109 is 9016986.

It is not a de Polignac number, because 6896109 - 2⁸ = 6895853 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6896129) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 652 + ... + 3770.

It is an arithmetic number, because the mean of its divisors is an integer number (636480).

Almost surely, 2^6896109 is an apocalyptic number.

It is an amenable number.

6896109 is a deficient number, since it is larger than the sum of its proper divisors (3287571).

6896109 is a wasteful number, since it uses less digits than its factorization.

6896109 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3200.

The product of its (nonzero) digits is 23328, while the sum is 39.

The square root of 6896109 is about 2626.0443636770. The cubic root of 6896109 is about 190.3420339545.

The spelling of 6896109 in words is "six million, eight hundred ninety-six thousand, one hundred nine".