363995 has 8 divisors (see below), whose sum is σ = 447216. Its totient is φ = 284256.

The previous prime is 363989. The next prime is 364027. The reversal of 363995 is 599363.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-363995 is a prime.

It is a d-powerful number, because it can be written as 3¹¹ + 6 + 9 + 3¹¹ + 9⁴ + 5⁵ .

It is a Duffinian number.

It is a plaindrome in base 12.

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, 632 + ... + 1061.

It is an arithmetic number, because the mean of its divisors is an integer number (55902).

2³⁶³⁹⁹⁵ is an apocalyptic number.

363995 is a deficient number, since it is larger than the sum of its proper divisors (83221).

363995 is a wasteful number, since it uses less digits than its factorization.

363995 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1741.

The product of its digits is 21870, while the sum is 35.

The square root of 363995 is about 603.3199814361. The cubic root of 363995 is about 71.4000428929.

The spelling of 363995 in words is "three hundred sixty-three thousand, nine hundred ninety-five".