6900000027 has 16 divisors (see below), whose sum is σ = 9395136000. Its totient is φ = 4503085664.

The previous prime is 6900000013. The next prime is 6900000047. The reversal of 6900000027 is 7200000096.

It is a cyclic number.

It is not a de Polignac number, because 6900000027 - 2¹² = 6899995931 is a prime.

It is a super-2 number, since 2×6900000027² = 95220000745200001458, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 6899999952 and 6900000006.

It is not an unprimeable number, because it can be changed into a prime (6900000047) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 39252 + ... + 123857.

It is an arithmetic number, because the mean of its divisors is an integer number (587196000).

Almost surely, 2^6900000027 is an apocalyptic number.

6900000027 is a deficient number, since it is larger than the sum of its proper divisors (2495135973).

6900000027 is a wasteful number, since it uses less digits than its factorization.

6900000027 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163410.

The product of its (nonzero) digits is 756, while the sum is 24.

The square root of 6900000027 is about 83066.2387917017. The cubic root of 6900000027 is about 1903.7782644465.

The spelling of 6900000027 in words is "six billion, nine hundred million, twenty-seven", and thus it is an aban number.