1000959 has 16 divisors (see below), whose sum is σ = 1413120. Its totient is φ = 629280.

The previous prime is 1000931. The next prime is 1000969. The reversal of 1000959 is 9590001.

It is a happy number.

It is not a de Polignac number, because 1000959 - 2¹⁶ = 935423 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000919) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4257 + ... + 4485.

It is an arithmetic number, because the mean of its divisors is an integer number (88320).

2^1000959 is an apocalyptic number.

1000959 is a deficient number, since it is larger than the sum of its proper divisors (412161).

1000959 is a wasteful number, since it uses less digits than its factorization.

1000959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 310.

The product of its (nonzero) digits is 405, while the sum is 24.

The square root of 1000959 is about 1000.4793850950. The cubic root of 1000959 is about 100.0319564534.

The spelling of 1000959 in words is "one million, nine hundred fifty-nine", and thus it is an aban number.