6896020727 has 2 divisors, whose sum is σ = 6896020728. Its totient is φ = 6896020726.

The previous prime is 6896020723. The next prime is 6896020757. The reversal of 6896020727 is 7270206986.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6896020727 - 2² = 6896020723 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6896020723) 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 as a sum of consecutive naturals, namely, 3448010363 + 3448010364.

It is an arithmetic number, because the mean of its divisors is an integer number (3448010364).

Almost surely, 2^6896020727 is an apocalyptic number.

6896020727 is a deficient number, since it is larger than the sum of its proper divisors (1).

6896020727 is an equidigital number, since it uses as much as digits as its factorization.

6896020727 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 508032, while the sum is 47.

The square root of 6896020727 is about 83042.2827660704. The cubic root of 6896020727 is about 1903.4122179917.

The spelling of 6896020727 in words is "six billion, eight hundred ninety-six million, twenty thousand, seven hundred twenty-seven".