5205424201 has 2 divisors, whose sum is σ = 5205424202. Its totient is φ = 5205424200.

The previous prime is 5205424187. The next prime is 5205424207. The reversal of 5205424201 is 1024245025.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2913408576 + 2292015625 = 53976^2 + 47875^2 .

It is a cyclic number.

It is not a de Polignac number, because 5205424201 - 2⁷ = 5205424073 is a prime.

It is a super-2 number, since 2×5205424201² = 54192882224712976802, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (5205424207) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2602712100 + 2602712101.

It is an arithmetic number, because the mean of its divisors is an integer number (2602712101).

Almost surely, 2^5205424201 is an apocalyptic number.

It is an amenable number.

5205424201 is a deficient number, since it is larger than the sum of its proper divisors (1).

5205424201 is an equidigital number, since it uses as much as digits as its factorization.

5205424201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3200, while the sum is 25.

The square root of 5205424201 is about 72148.6257734685. The cubic root of 5205424201 is about 1733.0803930178.

Adding to 5205424201 its reverse (1024245025), we get a palindrome (6229669226).

The spelling of 5205424201 in words is "five billion, two hundred five million, four hundred twenty-four thousand, two hundred one".