959798 has 16 divisors (see below), whose sum is σ = 1658880. Its totient is φ = 407976.

The previous prime is 959779. The next prime is 959801. The reversal of 959798 is 897959.

It is a congruent number.

It is an unprimeable number.

959798 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

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, 2315 + ... + 2697.

It is an arithmetic number, because the mean of its divisors is an integer number (103680).

2⁹⁵⁹⁷⁹⁸ is an apocalyptic number.

959798 is a deficient number, since it is larger than the sum of its proper divisors (699082).

959798 is a wasteful number, since it uses less digits than its factorization.

959798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 571.

The product of its digits is 204120, while the sum is 47.

The square root of 959798 is about 979.6928089968. The cubic root of 959798 is about 98.6415633929.

It can be divided in two parts, 9597 and 98, that multiplied together give a triangular number (940506 = T₁₃₇₁).

The spelling of 959798 in words is "nine hundred fifty-nine thousand, seven hundred ninety-eight".