943243 has 12 divisors (see below), whose sum is σ = 1119472. Its totient is φ = 778320.

The previous prime is 943231. The next prime is 943249. The reversal of 943243 is 342349.

943243 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-943243 is a prime.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

Its product of digits (2592) is a multiple of the sum of its prime factors (162).

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 943243.

It is not an unprimeable number, because it can be changed into a prime (943249) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 15433 + ... + 15493.

2⁹⁴³²⁴³ is an apocalyptic number.

943243 is a deficient number, since it is larger than the sum of its proper divisors (176229).

943243 is an equidigital number, since it uses as much as digits as its factorization.

943243 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 162 (or 115 counting only the distinct ones).

The product of its digits is 2592, while the sum is 25.

The square root of 943243 is about 971.2069810293. The cubic root of 943243 is about 98.0711339715.

The spelling of 943243 in words is "nine hundred forty-three thousand, two hundred forty-three".