200564953 has 2 divisors, whose sum is σ = 200564954. Its totient is φ = 200564952.

The previous prime is 200564951. The next prime is 200564977. The reversal of 200564953 is 359465002.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 199007449 + 1557504 = 14107^2 + 1248^2 .

It is a cyclic number.

It is not a de Polignac number, because 200564953 - 2¹ = 200564951 is a prime.

Together with 200564951, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (200564951) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100282476 + 100282477.

It is an arithmetic number, because the mean of its divisors is an integer number (100282477).

Almost surely, 2^200564953 is an apocalyptic number.

It is an amenable number.

200564953 is a deficient number, since it is larger than the sum of its proper divisors (1).

200564953 is an equidigital number, since it uses as much as digits as its factorization.

200564953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 32400, while the sum is 34.

The square root of 200564953 is about 14162.0956429478. The cubic root of 200564953 is about 585.3536741723.

The spelling of 200564953 in words is "two hundred million, five hundred sixty-four thousand, nine hundred fifty-three".