939883 has 4 divisors (see below), whose sum is σ = 1074160. Its totient is φ = 805608.

The previous prime is 939881. The next prime is 939901. The reversal of 939883 is 388939.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 388939 = 131 ⋅2969.

It is a cyclic number.

It is not a de Polignac number, because 939883 - 2¹ = 939881 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (939881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 67128 + ... + 67141.

It is an arithmetic number, because the mean of its divisors is an integer number (268540).

2⁹³⁹⁸⁸³ is an apocalyptic number.

939883 is a deficient number, since it is larger than the sum of its proper divisors (134277).

939883 is a wasteful number, since it uses less digits than its factorization.

939883 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 134276.

The product of its digits is 46656, while the sum is 40.

The square root of 939883 is about 969.4756314627. The cubic root of 939883 is about 97.9545464627.

The spelling of 939883 in words is "nine hundred thirty-nine thousand, eight hundred eighty-three".