6880834 has 8 divisors (see below), whose sum is σ = 10462860. Its totient is φ = 3393216.

The previous prime is 6880807. The next prime is 6880837. The reversal of 6880834 is 4380886.

It can be written as a sum of positive squares in 2 ways, for example, as 6076225 + 804609 = 2465^2 + 897^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a plaindrome in base 13.

It is a junction number, because it is equal to n+sod(n) for n = 6880793 and 6880802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6880837) 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, 23419 + ... + 23710.

Almost surely, 2^6880834 is an apocalyptic number.

6880834 is a deficient number, since it is larger than the sum of its proper divisors (3582026).

6880834 is a wasteful number, since it uses less digits than its factorization.

6880834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47204.

The product of its (nonzero) digits is 36864, while the sum is 37.

The square root of 6880834 is about 2623.1343846627. The cubic root of 6880834 is about 190.2013931034.

The spelling of 6880834 in words is "six million, eight hundred eighty thousand, eight hundred thirty-four".