6788013923 has 2 divisors, whose sum is σ = 6788013924. Its totient is φ = 6788013922.

The previous prime is 6788013917. The next prime is 6788014019. The reversal of 6788013923 is 3293108876.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6788013923 - 2⁴ = 6788013907 is a prime.

It is not a weakly prime, because it can be changed into another prime (6788012923) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3394006961 + 3394006962.

It is an arithmetic number, because the mean of its divisors is an integer number (3394006962).

Almost surely, 2^6788013923 is an apocalyptic number.

6788013923 is a deficient number, since it is larger than the sum of its proper divisors (1).

6788013923 is an equidigital number, since it uses as much as digits as its factorization.

6788013923 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 435456, while the sum is 47.

The square root of 6788013923 is about 82389.4041913158. The cubic root of 6788013923 is about 1893.4226795029.

The spelling of 6788013923 in words is "six billion, seven hundred eighty-eight million, thirteen thousand, nine hundred twenty-three".