6880837 has 2 divisors, whose sum is σ = 6880838. Its totient is φ = 6880836.

The previous prime is 6880807. The next prime is 6880871. The reversal of 6880837 is 7380886.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5377761 + 1503076 = 2319^2 + 1226^2 .

It is a cyclic number.

It is not a de Polignac number, because 6880837 - 2¹¹ = 6878789 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6880837.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6880807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3440418 + 3440419.

It is an arithmetic number, because the mean of its divisors is an integer number (3440419).

Almost surely, 2^6880837 is an apocalyptic number.

It is an amenable number.

6880837 is a deficient number, since it is larger than the sum of its proper divisors (1).

6880837 is an equidigital number, since it uses as much as digits as its factorization.

6880837 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64512, while the sum is 40.

The square root of 6880837 is about 2623.1349564977. The cubic root of 6880837 is about 190.2014207456.

It can be divided in two parts, 68808 and 37, that multiplied together give a triangular number (2545896 = T₂₂₅₆).

The spelling of 6880837 in words is "six million, eight hundred eighty thousand, eight hundred thirty-seven".