65338 has 16 divisors (see below), whose sum is σ = 120960. Its totient is φ = 25776.

The previous prime is 65327. The next prime is 65353. The reversal of 65338 is 83356.

It is a plaindrome in base 15.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3 + ... + 361.

It is an arithmetic number, because the mean of its divisors is an integer number (7560).

2⁶⁵³³⁸ is an apocalyptic number.

65338 is a deficient number, since it is larger than the sum of its proper divisors (55622).

65338 is a wasteful number, since it uses less digits than its factorization.

65338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 381.

The product of its digits is 2160, while the sum is 25.

The square root of 65338 is about 255.6129887154. The cubic root of 65338 is about 40.2768297130.

The spelling of 65338 in words is "sixty-five thousand, three hundred thirty-eight".