65010203 has 2 divisors, whose sum is σ = 65010204. Its totient is φ = 65010202.

The previous prime is 65010163. The next prime is 65010217. The reversal of 65010203 is 30201056.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 65010203 - 2¹⁶ = 64944667 is a prime.

It is not a weakly prime, because it can be changed into another prime (65010263) 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, 32505101 + 32505102.

It is an arithmetic number, because the mean of its divisors is an integer number (32505102).

Almost surely, 2^65010203 is an apocalyptic number.

65010203 is a deficient number, since it is larger than the sum of its proper divisors (1).

65010203 is an equidigital number, since it uses as much as digits as its factorization.

65010203 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 180, while the sum is 17.

The square root of 65010203 is about 8062.8904866679. The cubic root of 65010203 is about 402.0936124326.

Adding to 65010203 its reverse (30201056), we get a palindrome (95211259).

The spelling of 65010203 in words is "sixty-five million, ten thousand, two hundred three".