65080733 has 2 divisors, whose sum is σ = 65080734. Its totient is φ = 65080732.

The previous prime is 65080721. The next prime is 65080747. The reversal of 65080733 is 33708056.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 46607929 + 18472804 = 6827^2 + 4298^2 .

It is a cyclic number.

It is not a de Polignac number, because 65080733 - 2¹⁰ = 65079709 is a prime.

It is equal to p_3845075 and since 65080733 and 3845075 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 65080733.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65080703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32540366 + 32540367.

It is an arithmetic number, because the mean of its divisors is an integer number (32540367).

Almost surely, 2^65080733 is an apocalyptic number.

It is an amenable number.

65080733 is a deficient number, since it is larger than the sum of its proper divisors (1).

65080733 is an equidigital number, since it uses as much as digits as its factorization.

65080733 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15120, while the sum is 32.

The square root of 65080733 is about 8067.2630426930. The cubic root of 65080733 is about 402.2389712198.

Adding to 65080733 its reverse (33708056), we get a palindrome (98788789).

The spelling of 65080733 in words is "sixty-five million, eighty thousand, seven hundred thirty-three".