969959 has 8 divisors (see below), whose sum is σ = 1018368. Its totient is φ = 922680.

The previous prime is 969929. The next prime is 969977. The reversal of 969959 is 959969.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-969959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (969919) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 1844 + ... + 2310.

It is an arithmetic number, because the mean of its divisors is an integer number (127296).

2⁹⁶⁹⁹⁵⁹ is an apocalyptic number.

969959 is a deficient number, since it is larger than the sum of its proper divisors (48409).

969959 is a wasteful number, since it uses less digits than its factorization.

969959 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 565.

The product of its digits is 196830, while the sum is 47.

The square root of 969959 is about 984.8649653633. The cubic root of 969959 is about 98.9884352032.

The spelling of 969959 in words is "nine hundred sixty-nine thousand, nine hundred fifty-nine".