1713787241 has 2 divisors, whose sum is σ = 1713787242. Its totient is φ = 1713787240.

The previous prime is 1713787199. The next prime is 1713787297. The reversal of 1713787241 is 1427873171.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 908419600 + 805367641 = 30140^2 + 28379^2 .

It is an emirp because it is prime and its reverse (1427873171) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1713787241 - 2⁶ = 1713787177 is a prime.

It is not a weakly prime, because it can be changed into another prime (1713780241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 856893620 + 856893621.

It is an arithmetic number, because the mean of its divisors is an integer number (856893621).

Almost surely, 2^1713787241 is an apocalyptic number.

It is an amenable number.

1713787241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1713787241 is an equidigital number, since it uses as much as digits as its factorization.

1713787241 is an evil number, because the sum of its binary digits is even.

The product of its digits is 65856, while the sum is 41.

The square root of 1713787241 is about 41397.9134860684. The cubic root of 1713787241 is about 1196.7009480157.

The spelling of 1713787241 in words is "one billion, seven hundred thirteen million, seven hundred eighty-seven thousand, two hundred forty-one".