360993 has 4 divisors (see below), whose sum is σ = 481328. Its totient is φ = 240660.

The previous prime is 360989. The next prime is 361001. The reversal of 360993 is 399063.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 360993 - 2² = 360989 is a prime.

It is a D-number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 360993.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 360993.

It is not an unprimeable number, because it can be changed into a prime (360953) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 60163 + ... + 60168.

It is an arithmetic number, because the mean of its divisors is an integer number (120332).

2³⁶⁰⁹⁹³ is an apocalyptic number.

It is an amenable number.

360993 is a deficient number, since it is larger than the sum of its proper divisors (120335).

360993 is a wasteful number, since it uses less digits than its factorization.

360993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120334.

The product of its (nonzero) digits is 4374, while the sum is 30.

The square root of 360993 is about 600.8269301554. The cubic root of 360993 is about 71.2032133592.

The spelling of 360993 in words is "three hundred sixty thousand, nine hundred ninety-three".