360560665 has 4 divisors (see below), whose sum is σ = 432672804. Its totient is φ = 288448528.

The previous prime is 360560657. The next prime is 360560687. The reversal of 360560665 is 566065063.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 566065063 = 83 ⋅6820061.

It can be written as a sum of positive squares in 2 ways, for example, as 112529664 + 248031001 = 10608^2 + 15749^2 .

It is a cyclic number.

It is not a de Polignac number, because 360560665 - 2³ = 360560657 is a prime.

It is a Duffinian 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, 36056062 + ... + 36056071.

It is an arithmetic number, because the mean of its divisors is an integer number (108168201).

Almost surely, 2^360560665 is an apocalyptic number.

It is an amenable number.

360560665 is a deficient number, since it is larger than the sum of its proper divisors (72112139).

360560665 is an equidigital number, since it uses as much as digits as its factorization.

360560665 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72112138.

The product of its (nonzero) digits is 97200, while the sum is 37.

The square root of 360560665 is about 18988.4350329352. The cubic root of 360560665 is about 711.7477703811.

The spelling of 360560665 in words is "three hundred sixty million, five hundred sixty thousand, six hundred sixty-five".