959838 has 16 divisors (see below), whose sum is σ = 2094336. Its totient is φ = 290840.

The previous prime is 959831. The next prime is 959863. The reversal of 959838 is 838959.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 959838.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (959831) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7206 + ... + 7337.

It is an arithmetic number, because the mean of its divisors is an integer number (130896).

2⁹⁵⁹⁸³⁸ is an apocalyptic number.

959838 is an abundant number, since it is smaller than the sum of its proper divisors (1134498).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

959838 is a wasteful number, since it uses less digits than its factorization.

959838 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14559.

The product of its digits is 77760, while the sum is 42.

The square root of 959838 is about 979.7132233465. The cubic root of 959838 is about 98.6429336839.

The spelling of 959838 in words is "nine hundred fifty-nine thousand, eight hundred thirty-eight".