65383601 has 2 divisors, whose sum is σ = 65383602. Its totient is φ = 65383600.

The previous prime is 65383567. The next prime is 65383613. The reversal of 65383601 is 10638356.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 34869025 + 30514576 = 5905^2 + 5524^2 .

It is a cyclic number.

It is not a de Polignac number, because 65383601 - 2¹⁸ = 65121457 is a prime.

It is a Chen prime.

It is equal to p_3861815 and since 65383601 and 3861815 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (65383621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32691800 + 32691801.

It is an arithmetic number, because the mean of its divisors is an integer number (32691801).

Almost surely, 2^65383601 is an apocalyptic number.

It is an amenable number.

65383601 is a deficient number, since it is larger than the sum of its proper divisors (1).

65383601 is an equidigital number, since it uses as much as digits as its factorization.

65383601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 65383601 is about 8086.0126762206. The cubic root of 65383601 is about 402.8619759792.

The spelling of 65383601 in words is "sixty-five million, three hundred eighty-three thousand, six hundred one".