6675403 has 16 divisors (see below), whose sum is σ = 8190720. Its totient is φ = 5312736.

The previous prime is 6675397. The next prime is 6675433. The reversal of 6675403 is 3045766.

It is a cyclic number.

It is not a de Polignac number, because 6675403 - 2⁹ = 6674891 is a prime.

It is a super-2 number, since 2×6675403² = 89122010424818, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6675433) 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, 6576 + ... + 7522.

It is an arithmetic number, because the mean of its divisors is an integer number (511920).

Almost surely, 2^6675403 is an apocalyptic number.

6675403 is a deficient number, since it is larger than the sum of its proper divisors (1515317).

6675403 is a wasteful number, since it uses less digits than its factorization.

6675403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026.

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 6675403 is about 2583.6801272603. The cubic root of 6675403 is about 188.2893819350.

The spelling of 6675403 in words is "six million, six hundred seventy-five thousand, four hundred three".