6697085031 has 144 divisors (see below), whose sum is σ = 12584312832. Its totient is φ = 3341036160.

The previous prime is 6697084981. The next prime is 6697085033. The reversal of 6697085031 is 1305807966.

It is a happy number.

6697085031 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6697085031 - 2⁷ = 6697084903 is a prime.

It is a super-2 number, since 2×6697085031² = 89701895824888541922, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6697085033) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 52732890 + ... + 52733016.

Almost surely, 2^6697085031 is an apocalyptic number.

6697085031 is a deficient number, since it is larger than the sum of its proper divisors (5887227801).

6697085031 is a wasteful number, since it uses less digits than its factorization.

6697085031 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282 (or 248 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 6697085031 is about 81835.7197744359. The cubic root of 6697085031 is about 1884.9301928477.

The spelling of 6697085031 in words is "six billion, six hundred ninety-seven million, eighty-five thousand, thirty-one".