6987080 has 32 divisors (see below), whose sum is σ = 16149240. Its totient is φ = 2718720.

The previous prime is 6987077. The next prime is 6987083. The reversal of 6987080 is 807896.

6987080 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (6987077) and next prime (6987083).

It can be written as a sum of positive squares in 4 ways, for example, as 6666724 + 320356 = 2582^2 + 566^2 .

It is not an unprimeable number, because it can be changed into a prime (6987083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 881 + ... + 3840.

Almost surely, 2^6987080 is an apocalyptic number.

It is an amenable number.

6987080 is an abundant number, since it is smaller than the sum of its proper divisors (9162160).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6987080 is a wasteful number, since it uses less digits than its factorization.

6987080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4769 (or 4765 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 38.

The square root of 6987080 is about 2643.3085328807. The cubic root of 6987080 is about 191.1753549813.

The spelling of 6987080 in words is "six million, nine hundred eighty-seven thousand, eighty".