959804 has 24 divisors (see below), whose sum is σ = 1802640. Its totient is φ = 445824.

The previous prime is 959801. The next prime is 959809. The reversal of 959804 is 408959.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (959801) 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 7 ways as a sum of consecutive naturals, for example, 5462 + ... + 5634.

It is an arithmetic number, because the mean of its divisors is an integer number (75110).

2⁹⁵⁹⁸⁰⁴ is an apocalyptic number.

It is an amenable number.

959804 is a deficient number, since it is larger than the sum of its proper divisors (842836).

959804 is a wasteful number, since it uses less digits than its factorization.

959804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 269 (or 267 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 35.

The square root of 959804 is about 979.6958711764. The cubic root of 959804 is about 98.6417689390.

The spelling of 959804 in words is "nine hundred fifty-nine thousand, eight hundred four".