65383395 has 48 divisors (see below), whose sum is σ = 132772608. Its totient is φ = 27168960.

The previous prime is 65383379. The next prime is 65383421. The reversal of 65383395 is 59338356.

It is a Cunningham number, because it is equal to 8086²-1.

It is not a de Polignac number, because 65383395 - 2⁴ = 65383379 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4042 + ... + 12128.

It is an arithmetic number, because the mean of its divisors is an integer number (2766096).

Almost surely, 2^65383395 is an apocalyptic number.

65383395 is an abundant number, since it is smaller than the sum of its proper divisors (67389213).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

65383395 is a wasteful number, since it uses less digits than its factorization.

65383395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8120 (or 8113 counting only the distinct ones).

The product of its digits is 291600, while the sum is 42.

The square root of 65383395 is about 8085.9999381647. Note that the first 4 decimals coincide. The cubic root of 65383395 is about 402.8615528881.

It can be divided in two parts, 653 and 83395, that added together give a palindrome (84048).

The spelling of 65383395 in words is "sixty-five million, three hundred eighty-three thousand, three hundred ninety-five".