363245 has 4 divisors (see below), whose sum is σ = 435900. Its totient is φ = 290592.

The previous prime is 363217. The next prime is 363257. The reversal of 363245 is 542363.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 542363 = 23 ⋅23581.

It can be written as a sum of positive squares in 2 ways, for example, as 114244 + 249001 = 338^2 + 499^2 .

It is a cyclic number.

It is not a de Polignac number, because 363245 - 2¹⁰ = 362221 is a prime.

It is a nialpdrome in base 14.

It is a self number, because there is not a number n which added to its sum of digits gives 363245.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 363245.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36320 + ... + 36329.

It is an arithmetic number, because the mean of its divisors is an integer number (108975).

2³⁶³²⁴⁵ is an apocalyptic number.

It is an amenable number.

363245 is a deficient number, since it is larger than the sum of its proper divisors (72655).

363245 is an equidigital number, since it uses as much as digits as its factorization.

363245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 72654.

The product of its digits is 2160, while the sum is 23.

The square root of 363245 is about 602.6981002127. The cubic root of 363245 is about 71.3509700085.

The spelling of 363245 in words is "three hundred sixty-three thousand, two hundred forty-five".