6208144091 has 2 divisors, whose sum is σ = 6208144092. Its totient is φ = 6208144090.

The previous prime is 6208144069. The next prime is 6208144093. The reversal of 6208144091 is 1904418026.

It is a happy number.

6208144091 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 6208144091 - 2¹⁴ = 6208127707 is a prime.

Together with 6208144093, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (6208144093) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3104072045 + 3104072046.

It is an arithmetic number, because the mean of its divisors is an integer number (3104072046).

Almost surely, 2^6208144091 is an apocalyptic number.

6208144091 is a deficient number, since it is larger than the sum of its proper divisors (1).

6208144091 is an equidigital number, since it uses as much as digits as its factorization.

6208144091 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13824, while the sum is 35.

The square root of 6208144091 is about 78791.7767980898. The cubic root of 6208144091 is about 1837.8945761681.

The spelling of 6208144091 in words is "six billion, two hundred eight million, one hundred forty-four thousand, ninety-one".