6752197427 has 2 divisors, whose sum is σ = 6752197428. Its totient is φ = 6752197426.

The previous prime is 6752197399. The next prime is 6752197457. The reversal of 6752197427 is 7247912576.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6752197427 is a prime.

It is not a weakly prime, because it can be changed into another prime (6752197457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3376098713 + 3376098714.

It is an arithmetic number, because the mean of its divisors is an integer number (3376098714).

Almost surely, 2^6752197427 is an apocalyptic number.

6752197427 is a deficient number, since it is larger than the sum of its proper divisors (1).

6752197427 is an equidigital number, since it uses as much as digits as its factorization.

6752197427 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1481760, while the sum is 50.

The square root of 6752197427 is about 82171.7556524138. The cubic root of 6752197427 is about 1890.0866329278.

The spelling of 6752197427 in words is "six billion, seven hundred fifty-two million, one hundred ninety-seven thousand, four hundred twenty-seven".