6835403 has 4 divisors (see below), whose sum is σ = 6875088. Its totient is φ = 6795720.

The previous prime is 6835399. The next prime is 6835447. The reversal of 6835403 is 3045386.

6835403 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3045386 = 2 ⋅1522693.

It is a cyclic number.

It is not a de Polignac number, because 6835403 - 2² = 6835399 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6895403) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 19583 + ... + 19928.

It is an arithmetic number, because the mean of its divisors is an integer number (1718772).

Almost surely, 2^6835403 is an apocalyptic number.

6835403 is a deficient number, since it is larger than the sum of its proper divisors (39685).

6835403 is a wasteful number, since it uses less digits than its factorization.

6835403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39684.

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 6835403 is about 2614.4603649702. The cubic root of 6835403 is about 189.7818641545.

The spelling of 6835403 in words is "six million, eight hundred thirty-five thousand, four hundred three".