1712734747 has 2 divisors, whose sum is σ = 1712734748. Its totient is φ = 1712734746.

The previous prime is 1712734729. The next prime is 1712734753. The reversal of 1712734747 is 7474372171.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1712734747 is a prime.

It is not a weakly prime, because it can be changed into another prime (1712734147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 856367373 + 856367374.

It is an arithmetic number, because the mean of its divisors is an integer number (856367374).

Almost surely, 2^1712734747 is an apocalyptic number.

1712734747 is a deficient number, since it is larger than the sum of its proper divisors (1).

1712734747 is an equidigital number, since it uses as much as digits as its factorization.

1712734747 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 230496, while the sum is 43.

The square root of 1712734747 is about 41385.1996129051. The cubic root of 1712734747 is about 1196.4559198380.

It can be divided in two parts, 1712734 and 747, that added together give a square (1713481 = 1309²).

The spelling of 1712734747 in words is "one billion, seven hundred twelve million, seven hundred thirty-four thousand, seven hundred forty-seven".