553505201 has 2 divisors, whose sum is σ = 553505202. Its totient is φ = 553505200.

The previous prime is 553505177. The next prime is 553505209. The reversal of 553505201 is 102505355.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 283888801 + 269616400 = 16849^2 + 16420^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-553505201 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (553505209) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276752600 + 276752601.

It is an arithmetic number, because the mean of its divisors is an integer number (276752601).

Almost surely, 2^553505201 is an apocalyptic number.

It is an amenable number.

553505201 is a deficient number, since it is larger than the sum of its proper divisors (1).

553505201 is an equidigital number, since it uses as much as digits as its factorization.

553505201 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3750, while the sum is 26.

The square root of 553505201 is about 23526.6912463270. The cubic root of 553505201 is about 821.0581229130.

The spelling of 553505201 in words is "five hundred fifty-three million, five hundred five thousand, two hundred one".