332065 has 4 divisors (see below), whose sum is σ = 398484. Its totient is φ = 265648.

The previous prime is 332053. The next prime is 332069. The reversal of 332065 is 560233.

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

It can be written as a sum of positive squares in 2 ways, for example, as 110224 + 221841 = 332^2 + 471^2 .

It is a cyclic number.

It is not a de Polignac number, because 332065 - 2⁷ = 331937 is a prime.

It is a super-2 number, since 2×332065² = 220534328450, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (332069) 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, 33202 + ... + 33211.

It is an arithmetic number, because the mean of its divisors is an integer number (99621).

2³³²⁰⁶⁵ is an apocalyptic number.

It is an amenable number.

332065 is a deficient number, since it is larger than the sum of its proper divisors (66419).

332065 is an equidigital number, since it uses as much as digits as its factorization.

332065 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66418.

The product of its (nonzero) digits is 540, while the sum is 19.

The square root of 332065 is about 576.2508134484. The cubic root of 332065 is about 69.2480743381.

Adding to 332065 its reverse (560233), we get a palindrome (892298).

The spelling of 332065 in words is "three hundred thirty-two thousand, sixty-five".