332865 has 24 divisors (see below), whose sum is σ = 622440. Its totient is φ = 163584.

The previous prime is 332851. The next prime is 332873. The reversal of 332865 is 568233.

332865 is an esthetic number in base 8, because in such base its adjacent digits differ by 1.

It can be written as a sum of positive squares in 4 ways, for example, as 1089 + 331776 = 33^2 + 576^2 .

It is not a de Polignac number, because 332865 - 2¹⁰ = 331841 is a prime.

It is a super-2 number, since 2×332865² = 221598216450, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 301 + ... + 869.

It is an arithmetic number, because the mean of its divisors is an integer number (25935).

2³³²⁸⁶⁵ is an apocalyptic number.

It is an amenable number.

332865 is a deficient number, since it is larger than the sum of its proper divisors (289575).

332865 is a wasteful number, since it uses less digits than its factorization.

332865 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 593 (or 590 counting only the distinct ones).

The product of its digits is 4320, while the sum is 27.

The square root of 332865 is about 576.9445380624. The cubic root of 332865 is about 69.3036397956.

The spelling of 332865 in words is "three hundred thirty-two thousand, eight hundred sixty-five".