65364583 has 2 divisors, whose sum is σ = 65364584. Its totient is φ = 65364582.

The previous prime is 65364577. The next prime is 65364587. The reversal of 65364583 is 38546356.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 65364583 - 2²⁵ = 31810151 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (65364587) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 32682291 + 32682292.

It is an arithmetic number, because the mean of its divisors is an integer number (32682292).

Almost surely, 2^65364583 is an apocalyptic number.

65364583 is a deficient number, since it is larger than the sum of its proper divisors (1).

65364583 is an equidigital number, since it uses as much as digits as its factorization.

65364583 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 259200, while the sum is 40.

The square root of 65364583 is about 8084.8366093570. The cubic root of 65364583 is about 402.8229123001.

The spelling of 65364583 in words is "sixty-five million, three hundred sixty-four thousand, five hundred eighty-three".