959443 has 4 divisors (see below), whose sum is σ = 1009960. Its totient is φ = 908928.

The previous prime is 959389. The next prime is 959449. The reversal of 959443 is 344959.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 959443 - 2⁹ = 958931 is a prime.

It is a Duffinian number.

959443 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 959399 and 959408.

It is not an unprimeable number, because it can be changed into a prime (959449) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25230 + ... + 25267.

It is an arithmetic number, because the mean of its divisors is an integer number (252490).

2⁹⁵⁹⁴⁴³ is an apocalyptic number.

959443 is a deficient number, since it is larger than the sum of its proper divisors (50517).

959443 is a wasteful number, since it uses less digits than its factorization.

959443 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50516.

The product of its digits is 19440, while the sum is 34.

The square root of 959443 is about 979.5116129990. The cubic root of 959443 is about 98.6294003915.

The spelling of 959443 in words is "nine hundred fifty-nine thousand, four hundred forty-three".