65369753 has 2 divisors, whose sum is σ = 65369754. Its totient is φ = 65369752.

The previous prime is 65369729. The next prime is 65369797. The reversal of 65369753 is 35796356.

It is an a-pointer prime, because the next prime (65369797) can be obtained adding 65369753 to its sum of digits (44).

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 64432729 + 937024 = 8027^2 + 968^2 .

It is a cyclic number.

It is not a de Polignac number, because 65369753 - 2²² = 61175449 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (65365753) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32684876 + 32684877.

It is an arithmetic number, because the mean of its divisors is an integer number (32684877).

Almost surely, 2^65369753 is an apocalyptic number.

It is an amenable number.

65369753 is a deficient number, since it is larger than the sum of its proper divisors (1).

65369753 is an equidigital number, since it uses as much as digits as its factorization.

65369753 is an evil number, because the sum of its binary digits is even.

The product of its digits is 510300, while the sum is 44.

The square root of 65369753 is about 8085.1563373877. The cubic root of 65369753 is about 402.8335324222.

The spelling of 65369753 in words is "sixty-five million, three hundred sixty-nine thousand, seven hundred fifty-three".