65125303 has 2 divisors, whose sum is σ = 65125304. Its totient is φ = 65125302.

The previous prime is 65125289. The next prime is 65125363. The reversal of 65125303 is 30352156.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-65125303 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65125363) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32562651 + 32562652.

It is an arithmetic number, because the mean of its divisors is an integer number (32562652).

Almost surely, 2^65125303 is an apocalyptic number.

65125303 is a deficient number, since it is larger than the sum of its proper divisors (1).

65125303 is an equidigital number, since it uses as much as digits as its factorization.

65125303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2700, while the sum is 25.

The square root of 65125303 is about 8070.0249689824. The cubic root of 65125303 is about 402.3307736069.

Adding to 65125303 its reverse (30352156), we get a palindrome (95477459).

The spelling of 65125303 in words is "sixty-five million, one hundred twenty-five thousand, three hundred three".