838883 has 4 divisors (see below), whose sum is σ = 867840. Its totient is φ = 809928.

The previous prime is 838853. The next prime is 838889. The reversal of 838883 is 388838.

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

It is a cyclic number.

It is not a de Polignac number, because 838883 - 2¹² = 834787 is a prime.

It is a Duffinian number.

It is a plaindrome in base 12.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (838889) by changing a digit.

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, 14435 + ... + 14492.

It is an arithmetic number, because the mean of its divisors is an integer number (216960).

2⁸³⁸⁸⁸³ is an apocalyptic number.

838883 is a deficient number, since it is larger than the sum of its proper divisors (28957).

838883 is a wasteful number, since it uses less digits than its factorization.

838883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28956.

The product of its digits is 36864, while the sum is 38.

The square root of 838883 is about 915.9055628175. The cubic root of 838883 is about 94.3120383230.

The spelling of 838883 in words is "eight hundred thirty-eight thousand, eight hundred eighty-three".