360665 has 8 divisors (see below), whose sum is σ = 441288. Its totient is φ = 282880.

The previous prime is 360653. The next prime is 360749. The reversal of 360665 is 566063.

It can be written as a sum of positive squares in 4 ways, for example, as 23104 + 337561 = 152^2 + 581^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 360665 - 2⁴ = 360649 is a prime.

It is a Duffinian number.

It is a congruent number.

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, 416 + ... + 945.

It is an arithmetic number, because the mean of its divisors is an integer number (55161).

2³⁶⁰⁶⁶⁵ is an apocalyptic number.

It is an amenable number.

360665 is a deficient number, since it is larger than the sum of its proper divisors (80623).

360665 is a wasteful number, since it uses less digits than its factorization.

360665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1419.

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 360665 is about 600.5539109855. The cubic root of 360665 is about 71.1816416288.

The spelling of 360665 in words is "three hundred sixty thousand, six hundred sixty-five".