362665 has 4 divisors (see below), whose sum is σ = 435204. Its totient is φ = 290128.

The previous prime is 362657. The next prime is 362693. The reversal of 362665 is 566263.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 566263 = 61 ⋅9283.

It can be written as a sum of positive squares in 2 ways, for example, as 219024 + 143641 = 468^2 + 379^2 .

It is a cyclic number.

It is not a de Polignac number, because 362665 - 2³ = 362657 is a prime.

It is a Duffinian number.

362665 is a lucky number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36262 + ... + 36271.

It is an arithmetic number, because the mean of its divisors is an integer number (108801).

2³⁶²⁶⁶⁵ is an apocalyptic number.

It is an amenable number.

362665 is a deficient number, since it is larger than the sum of its proper divisors (72539).

362665 is an equidigital number, since it uses as much as digits as its factorization.

362665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72538.

The product of its digits is 6480, while the sum is 28.

The square root of 362665 is about 602.2167383924. The cubic root of 362665 is about 71.3129739745.

It can be divided in two parts, 36 and 2665, that added together give a triangular number (2701 = T₇₃).

The spelling of 362665 in words is "three hundred sixty-two thousand, six hundred sixty-five".