53610203 has 2 divisors, whose sum is σ = 53610204. Its totient is φ = 53610202.

The previous prime is 53610187. The next prime is 53610257. The reversal of 53610203 is 30201635.

53610203 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 53610203 - 2⁴ = 53610187 is a prime.

It is not a weakly prime, because it can be changed into another prime (53610283) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26805101 + 26805102.

It is an arithmetic number, because the mean of its divisors is an integer number (26805102).

Almost surely, 2^53610203 is an apocalyptic number.

53610203 is a deficient number, since it is larger than the sum of its proper divisors (1).

53610203 is an equidigital number, since it uses as much as digits as its factorization.

53610203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 540, while the sum is 20.

The square root of 53610203 is about 7321.8988657315. The cubic root of 53610203 is about 377.0646484832.

Adding to 53610203 its reverse (30201635), we get a palindrome (83811838).

The spelling of 53610203 in words is "fifty-three million, six hundred ten thousand, two hundred three".