5230001729 has 2 divisors, whose sum is σ = 5230001730. Its totient is φ = 5230001728.

The previous prime is 5230001683. The next prime is 5230001759. The reversal of 5230001729 is 9271000325.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4521217600 + 708784129 = 67240^2 + 26623^2 .

It is a cyclic number.

It is not a de Polignac number, because 5230001729 - 2⁸ = 5230001473 is a prime.

It is not a weakly prime, because it can be changed into another prime (5230001759) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2615000864 + 2615000865.

It is an arithmetic number, because the mean of its divisors is an integer number (2615000865).

Almost surely, 2^5230001729 is an apocalyptic number.

It is an amenable number.

5230001729 is a deficient number, since it is larger than the sum of its proper divisors (1).

5230001729 is an equidigital number, since it uses as much as digits as its factorization.

5230001729 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3780, while the sum is 29.

The square root of 5230001729 is about 72318.7508810820. The cubic root of 5230001729 is about 1735.8037041928.

The spelling of 5230001729 in words is "five billion, two hundred thirty million, one thousand, seven hundred twenty-nine".