6896765 has 4 divisors (see below), whose sum is σ = 8276124. Its totient is φ = 5517408.

The previous prime is 6896761. The next prime is 6896767. The reversal of 6896765 is 5676986.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4897369 + 1999396 = 2213^2 + 1414^2 .

It is a cyclic number.

It is not a de Polignac number, because 6896765 - 2² = 6896761 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6896761) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 689672 + ... + 689681.

It is an arithmetic number, because the mean of its divisors is an integer number (2069031).

Almost surely, 2^6896765 is an apocalyptic number.

It is an amenable number.

6896765 is a deficient number, since it is larger than the sum of its proper divisors (1379359).

6896765 is a wasteful number, since it uses less digits than its factorization.

6896765 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1379358.

The product of its digits is 544320, while the sum is 47.

The square root of 6896765 is about 2626.1692633949. The cubic root of 6896765 is about 190.3480692620.

The spelling of 6896765 in words is "six million, eight hundred ninety-six thousand, seven hundred sixty-five".