1755575713 has 2 divisors, whose sum is σ = 1755575714. Its totient is φ = 1755575712.

The previous prime is 1755575711. The next prime is 1755575753. The reversal of 1755575713 is 3175755571.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 1028356624 + 727219089 = 32068^2 + 26967^2 .

It is an emirp because it is prime and its reverse (3175755571) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1755575713 - 2¹ = 1755575711 is a prime.

Together with 1755575711, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (1755575711) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 877787856 + 877787857.

It is an arithmetic number, because the mean of its divisors is an integer number (877787857).

Almost surely, 2^1755575713 is an apocalyptic number.

It is an amenable number.

1755575713 is a deficient number, since it is larger than the sum of its proper divisors (1).

1755575713 is an equidigital number, since it uses as much as digits as its factorization.

1755575713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 643125, while the sum is 46.

The square root of 1755575713 is about 41899.5908452577. The cubic root of 1755575713 is about 1206.3496096861.

The spelling of 1755575713 in words is "one billion, seven hundred fifty-five million, five hundred seventy-five thousand, seven hundred thirteen".