65433713 has 2 divisors, whose sum is σ = 65433714. Its totient is φ = 65433712.

The previous prime is 65433703. The next prime is 65433727. The reversal of 65433713 is 31733456.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 57942544 + 7491169 = 7612^2 + 2737^2 .

It is a cyclic number.

It is not a de Polignac number, because 65433713 - 2⁸ = 65433457 is a prime.

It is equal to p_3864641 and since 65433713 and 3864641 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 65433713.

It is not a weakly prime, because it can be changed into another prime (65433703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32716856 + 32716857.

It is an arithmetic number, because the mean of its divisors is an integer number (32716857).

Almost surely, 2^65433713 is an apocalyptic number.

It is an amenable number.

65433713 is a deficient number, since it is larger than the sum of its proper divisors (1).

65433713 is an equidigital number, since it uses as much as digits as its factorization.

65433713 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22680, while the sum is 32.

The square root of 65433713 is about 8089.1107669508. The cubic root of 65433713 is about 402.9648716268.

The spelling of 65433713 in words is "sixty-five million, four hundred thirty-three thousand, seven hundred thirteen".