6943798 has 4 divisors (see below), whose sum is σ = 10415700. Its totient is φ = 3471898.

The previous prime is 6943793. The next prime is 6943819. The reversal of 6943798 is 8973496.

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

It is a d-powerful number, because it can be written as 6² + 9⁵ + 4 + 3⁷ + 7⁴ + 9⁷ + 8⁷ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6943793) 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 as a sum of consecutive naturals, namely, 1735948 + ... + 1735951.

It is an arithmetic number, because the mean of its divisors is an integer number (2603925).

Almost surely, 2^6943798 is an apocalyptic number.

6943798 is a deficient number, since it is larger than the sum of its proper divisors (3471902).

6943798 is a wasteful number, since it uses less digits than its factorization.

6943798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3471901.

The product of its digits is 326592, while the sum is 46.

The square root of 6943798 is about 2635.1087264096. The cubic root of 6943798 is about 190.7797869552.

The spelling of 6943798 in words is "six million, nine hundred forty-three thousand, seven hundred ninety-eight".