1703842241 has 2 divisors, whose sum is σ = 1703842242. Its totient is φ = 1703842240.

The previous prime is 1703842223. The next prime is 1703842253. The reversal of 1703842241 is 1422483071.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1552675216 + 151167025 = 39404^2 + 12295^2 .

It is an emirp because it is prime and its reverse (1422483071) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 1703842241 - 2²⁶ = 1636733377 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1703842198 and 1703842207.

It is not a weakly prime, because it can be changed into another prime (1703842201) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 851921120 + 851921121.

It is an arithmetic number, because the mean of its divisors is an integer number (851921121).

Almost surely, 2^1703842241 is an apocalyptic number.

It is an amenable number.

1703842241 is a deficient number, since it is larger than the sum of its proper divisors (1).

1703842241 is an equidigital number, since it uses as much as digits as its factorization.

1703842241 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10752, while the sum is 32.

The square root of 1703842241 is about 41277.6239747396. The cubic root of 1703842241 is about 1194.3816624459.

The spelling of 1703842241 in words is "one billion, seven hundred three million, eight hundred forty-two thousand, two hundred forty-one".