2019041347 has 2 divisors, whose sum is σ = 2019041348. Its totient is φ = 2019041346.

The previous prime is 2019041341. The next prime is 2019041359. The reversal of 2019041347 is 7431409102.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2019041347 - 2²³ = 2010652739 is a prime.

It is not a weakly prime, because it can be changed into another prime (2019041341) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1009520673 + 1009520674.

It is an arithmetic number, because the mean of its divisors is an integer number (1009520674).

Almost surely, 2^2019041347 is an apocalyptic number.

2019041347 is a deficient number, since it is larger than the sum of its proper divisors (1).

2019041347 is an equidigital number, since it uses as much as digits as its factorization.

2019041347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 2019041347 is about 44933.7439682028. The cubic root of 2019041347 is about 1263.9068596497.

The spelling of 2019041347 in words is "two billion, nineteen million, forty-one thousand, three hundred forty-seven".