6631088 has 20 divisors (see below), whose sum is σ = 13604040. Its totient is φ = 3120384.

The previous prime is 6631081. The next prime is 6631109. The reversal of 6631088 is 8801366.

It is not an unprimeable number, because it can be changed into a prime (6631081) 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 3 ways as a sum of consecutive naturals, for example, 11918 + ... + 12461.

It is an arithmetic number, because the mean of its divisors is an integer number (680202).

Almost surely, 2^6631088 is an apocalyptic number.

6631088 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

6631088 is an abundant number, since it is smaller than the sum of its proper divisors (6972952).

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

6631088 is a wasteful number, since it uses less digits than its factorization.

6631088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24404 (or 24398 counting only the distinct ones).

The product of its (nonzero) digits is 6912, while the sum is 32.

The square root of 6631088 is about 2575.0899013433. The cubic root of 6631088 is about 187.8718003308.

The spelling of 6631088 in words is "six million, six hundred thirty-one thousand, eighty-eight".