943313 has 8 divisors (see below), whose sum is σ = 1141632. Its totient is φ = 760896.

The previous prime is 943307. The next prime is 943321. The reversal of 943313 is 313349.

943313 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a cyclic number.

It is not a de Polignac number, because 943313 - 2⁶ = 943249 is a prime.

It is a Duffinian number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 943313.

It is not an unprimeable number, because it can be changed into a prime (943303) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3845 + ... + 4082.

It is an arithmetic number, because the mean of its divisors is an integer number (142704).

2⁹⁴³³¹³ is an apocalyptic number.

It is an amenable number.

943313 is a deficient number, since it is larger than the sum of its proper divisors (198319).

943313 is a wasteful number, since it uses less digits than its factorization.

943313 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7951.

The product of its digits is 972, while the sum is 23.

The square root of 943313 is about 971.2430179929. The cubic root of 943313 is about 98.0735599316.

The spelling of 943313 in words is "nine hundred forty-three thousand, three hundred thirteen".