365705 has 4 divisors (see below), whose sum is σ = 438852. Its totient is φ = 292560.

The previous prime is 365699. The next prime is 365747. The reversal of 365705 is 507563.

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 226576 + 139129 = 476^2 + 373^2 .

It is not a de Polignac number, because 365705 - 2⁴ = 365689 is a prime.

It is a super-3 number, since 3×365705³ = 146728321403332875, which contains 333 as substring.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 365705.

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, 36566 + ... + 36575.

It is an arithmetic number, because the mean of its divisors is an integer number (109713).

2³⁶⁵⁷⁰⁵ is an apocalyptic number.

It is an amenable number.

365705 is a deficient number, since it is larger than the sum of its proper divisors (73147).

365705 is an equidigital number, since it uses as much as digits as its factorization.

365705 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 73146.

The product of its (nonzero) digits is 3150, while the sum is 26.

The square root of 365705 is about 604.7354793627. The cubic root of 365705 is about 71.5116775554.

The spelling of 365705 in words is "three hundred sixty-five thousand, seven hundred five".