65047303 has 2 divisors, whose sum is σ = 65047304. Its totient is φ = 65047302.

The previous prime is 65047273. The next prime is 65047313. The reversal of 65047303 is 30374056.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 65047303 - 2⁹ = 65046791 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65047313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32523651 + 32523652.

It is an arithmetic number, because the mean of its divisors is an integer number (32523652).

Almost surely, 2^65047303 is an apocalyptic number.

65047303 is a deficient number, since it is larger than the sum of its proper divisors (1).

65047303 is an equidigital number, since it uses as much as digits as its factorization.

65047303 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7560, while the sum is 28.

The square root of 65047303 is about 8065.1908222930. The cubic root of 65047303 is about 402.1700867678.

The spelling of 65047303 in words is "sixty-five million, forty-seven thousand, three hundred three".