6830433 has 8 divisors (see below), whose sum is σ = 10119200. Its totient is φ = 4553604.

The previous prime is 6830431. The next prime is 6830479. The reversal of 6830433 is 3340386.

It is not a de Polignac number, because 6830433 - 2¹ = 6830431 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27), and also a Moran number because the ratio is a prime number: 252979 = 6830433 / (6 + 8 + 3 + 0 + 4 + 3 + 3).

It is a Duffinian number.

6830433 is a lucky number.

It is a junction number, because it is equal to n+sod(n) for n = 6830397 and 6830406.

It is not an unprimeable number, because it can be changed into a prime (6830431) 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, 126463 + ... + 126516.

It is an arithmetic number, because the mean of its divisors is an integer number (1264900).

Almost surely, 2^6830433 is an apocalyptic number.

It is an amenable number.

6830433 is a deficient number, since it is larger than the sum of its proper divisors (3288767).

6830433 is a wasteful number, since it uses less digits than its factorization.

6830433 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252988 (or 252982 counting only the distinct ones).

The product of its (nonzero) digits is 5184, while the sum is 27.

The square root of 6830433 is about 2613.5097091842. The cubic root of 6830433 is about 189.7358564033.

The spelling of 6830433 in words is "six million, eight hundred thirty thousand, four hundred thirty-three".