1726304113 has 2 divisors, whose sum is σ = 1726304114. Its totient is φ = 1726304112.

The previous prime is 1726304059. The next prime is 1726304119. The reversal of 1726304113 is 3114036271.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1220593969 + 505710144 = 34937^2 + 22488^2 .

It is a cyclic number.

It is not a de Polignac number, because 1726304113 - 2¹⁷ = 1726173041 is a prime.

It is not a weakly prime, because it can be changed into another prime (1726304119) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 863152056 + 863152057.

It is an arithmetic number, because the mean of its divisors is an integer number (863152057).

Almost surely, 2^1726304113 is an apocalyptic number.

It is an amenable number.

1726304113 is a deficient number, since it is larger than the sum of its proper divisors (1).

1726304113 is an equidigital number, since it uses as much as digits as its factorization.

1726304113 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 1726304113 is about 41548.8160240457. The cubic root of 1726304113 is about 1199.6073050711.

The spelling of 1726304113 in words is "one billion, seven hundred twenty-six million, three hundred four thousand, one hundred thirteen".