65495 has 4 divisors (see below), whose sum is σ = 78600. Its totient is φ = 52392.

The previous prime is 65479. The next prime is 65497. The reversal of 65495 is 59456.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 65495 - 2⁴ = 65479 is a prime.

It is a nialpdrome in base 16.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 65495.

It is not an unprimeable number, because it can be changed into a prime (65497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6545 + ... + 6554.

It is an arithmetic number, because the mean of its divisors is an integer number (19650).

2⁶⁵⁴⁹⁵ is an apocalyptic number.

65495 is a deficient number, since it is larger than the sum of its proper divisors (13105).

65495 is a wasteful number, since it uses less digits than its factorization.

65495 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13104.

The product of its digits is 5400, while the sum is 29.

The square root of 65495 is about 255.9199093467. The cubic root of 65495 is about 40.3090641664.

The spelling of 65495 in words is "sixty-five thousand, four hundred ninety-five".