6426903 has 16 divisors (see below), whose sum is σ = 9829376. Its totient is φ = 3659040.

The previous prime is 6426881. The next prime is 6426907. The reversal of 6426903 is 3096246.

It is not a de Polignac number, because 6426903 - 2¹⁶ = 6361367 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 (6426907) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9393 + ... + 10053.

It is an arithmetic number, because the mean of its divisors is an integer number (614336).

Almost surely, 2^6426903 is an apocalyptic number.

6426903 is a deficient number, since it is larger than the sum of its proper divisors (3402473).

6426903 is a wasteful number, since it uses less digits than its factorization.

6426903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1134.

The product of its (nonzero) digits is 7776, while the sum is 30.

The square root of 6426903 is about 2535.1337242836. The cubic root of 6426903 is about 185.9233410540.

The spelling of 6426903 in words is "six million, four hundred twenty-six thousand, nine hundred three".