363826 has 4 divisors (see below), whose sum is σ = 545742. Its totient is φ = 181912.

The previous prime is 363809. The next prime is 363829. The reversal of 363826 is 628363.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 354025 + 9801 = 595^2 + 99^2 .

It is a d-powerful number, because it can be written as 3¹¹ + 6² + 8 + 3¹¹ + 2¹³ + 6⁴ .

It is a plaindrome in base 12.

It is a junction number, because it is equal to n+sod(n) for n = 363794 and 363803.

It is not an unprimeable number, because it can be changed into a prime (363829) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 90955 + ... + 90958.

2³⁶³⁸²⁶ is an apocalyptic number.

363826 is a deficient number, since it is larger than the sum of its proper divisors (181916).

363826 is a wasteful number, since it uses less digits than its factorization.

363826 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 181915.

The product of its digits is 5184, while the sum is 28.

The square root of 363826 is about 603.1799068271. The cubic root of 363826 is about 71.3889910239.

The spelling of 363826 in words is "three hundred sixty-three thousand, eight hundred twenty-six".