1711370047 has 2 divisors, whose sum is σ = 1711370048. Its totient is φ = 1711370046.

The previous prime is 1711369981. The next prime is 1711370057. The reversal of 1711370047 is 7400731171.

It is a strong prime.

It is an emirp because it is prime and its reverse (7400731171) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1711370047 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1711370057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 855685023 + 855685024.

It is an arithmetic number, because the mean of its divisors is an integer number (855685024).

Almost surely, 2^1711370047 is an apocalyptic number.

1711370047 is a deficient number, since it is larger than the sum of its proper divisors (1).

1711370047 is an equidigital number, since it uses as much as digits as its factorization.

1711370047 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4116, while the sum is 31.

The square root of 1711370047 is about 41368.7085488537. The cubic root of 1711370047 is about 1196.1380583480.

The spelling of 1711370047 in words is "one billion, seven hundred eleven million, three hundred seventy thousand, forty-seven".