6752147427 has 12 divisors (see below), whose sum is σ = 10016699680. Its totient is φ = 4379771088.

The previous prime is 6752147419. The next prime is 6752147429. The reversal of 6752147427 is 7247412576.

6752147427 is a `hidden beast` number, since 6 + 7 + 5 + 214 + 7 + 427 = 666.

It is not a de Polignac number, because 6752147427 - 2³ = 6752147419 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6752147429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10138027 + ... + 10138692.

Almost surely, 2^6752147427 is an apocalyptic number.

6752147427 is a deficient number, since it is larger than the sum of its proper divisors (3264552253).

6752147427 is a wasteful number, since it uses less digits than its factorization.

6752147427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20276762 (or 20276759 counting only the distinct ones).

The product of its digits is 658560, while the sum is 45.

The square root of 6752147427 is about 82171.4514110588. The cubic root of 6752147427 is about 1890.0819675545.

The spelling of 6752147427 in words is "six billion, seven hundred fifty-two million, one hundred forty-seven thousand, four hundred twenty-seven".