200523053 has 2 divisors, whose sum is σ = 200523054. Its totient is φ = 200523052.

The previous prime is 200523031. The next prime is 200523073. The reversal of 200523053 is 350325002.

It is an a-pointer prime, because the next prime (200523073) can be obtained adding 200523053 to its sum of digits (20).

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 161747524 + 38775529 = 12718^2 + 6227^2 .

It is a cyclic number.

It is not a de Polignac number, because 200523053 - 2²⁶ = 133414189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (200523013) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 100261526 + 100261527.

It is an arithmetic number, because the mean of its divisors is an integer number (100261527).

Almost surely, 2^200523053 is an apocalyptic number.

It is an amenable number.

200523053 is a deficient number, since it is larger than the sum of its proper divisors (1).

200523053 is an equidigital number, since it uses as much as digits as its factorization.

200523053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 900, while the sum is 20.

The square root of 200523053 is about 14160.6162648382. The cubic root of 200523053 is about 585.3129092784.

Adding to 200523053 its reverse (350325002), we get a palindrome (550848055).

The spelling of 200523053 in words is "two hundred million, five hundred twenty-three thousand, fifty-three".