6880315 has 16 divisors (see below), whose sum is σ = 8963136. Its totient is φ = 5040000.

The previous prime is 6880303. The next prime is 6880319. The reversal of 6880315 is 5130886.

It is a de Polignac number, because none of the positive numbers 2^k-6880315 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6880319) 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, 9465 + ... + 10165.

It is an arithmetic number, because the mean of its divisors is an integer number (560196).

Almost surely, 2^6880315 is an apocalyptic number.

6880315 is a gapful number since it is divisible by the number (65) formed by its first and last digit.

6880315 is a deficient number, since it is larger than the sum of its proper divisors (2082821).

6880315 is a wasteful number, since it uses less digits than its factorization.

6880315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870.

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 6880315 is about 2623.0354553456. The cubic root of 6880315 is about 190.1966108825.

The spelling of 6880315 in words is "six million, eight hundred eighty thousand, three hundred fifteen".