836338 has 4 divisors (see below), whose sum is σ = 1254510. Its totient is φ = 418168.

The previous prime is 836327. The next prime is 836347. The reversal of 836338 is 833638.

836338 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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., 822649 + 13689 = 907^2 + 117^2 .

It is a super-2 number, since 2×836338² = 1398922500488, which contains 22 as substring.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a plaindrome in base 13.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 209083 + ... + 209086.

2⁸³⁶³³⁸ is an apocalyptic number.

836338 is a deficient number, since it is larger than the sum of its proper divisors (418172).

836338 is a wasteful number, since it uses less digits than its factorization.

836338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 418171.

The product of its digits is 10368, while the sum is 31.

The square root of 836338 is about 914.5151720994. The cubic root of 836338 is about 94.2165672122.

The spelling of 836338 in words is "eight hundred thirty-six thousand, three hundred thirty-eight".