959975 has 24 divisors (see below), whose sum is σ = 1309440. Its totient is φ = 695520.

The previous prime is 959969. The next prime is 960017. The reversal of 959975 is 579959.

It is not a de Polignac number, because 959975 - 2⁶ = 959911 is a prime.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 20402 + ... + 20448.

It is an arithmetic number, because the mean of its divisors is an integer number (54560).

2⁹⁵⁹⁹⁷⁵ is an apocalyptic number.

959975 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

959975 is a deficient number, since it is larger than the sum of its proper divisors (349465).

959975 is a wasteful number, since it uses less digits than its factorization.

959975 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119 (or 114 counting only the distinct ones).

The product of its digits is 127575, while the sum is 44.

The square root of 959975 is about 979.7831392711. The cubic root of 959975 is about 98.6476266421.

The spelling of 959975 in words is "nine hundred fifty-nine thousand, nine hundred seventy-five".