6238943 has 4 divisors (see below), whose sum is σ = 6303360. Its totient is φ = 6174528.

The previous prime is 6238937. The next prime is 6238951. The reversal of 6238943 is 3498326.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6238943 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 (6238933) 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, 32063 + ... + 32256.

It is an arithmetic number, because the mean of its divisors is an integer number (1575840).

Almost surely, 2^6238943 is an apocalyptic number.

6238943 is a deficient number, since it is larger than the sum of its proper divisors (64417).

6238943 is an equidigital number, since it uses as much as digits as its factorization.

6238943 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 64416.

The product of its digits is 31104, while the sum is 35.

The square root of 6238943 is about 2497.7876210759. The cubic root of 6238943 is about 184.0928859154.

The spelling of 6238943 in words is "six million, two hundred thirty-eight thousand, nine hundred forty-three".