6412903 has 4 divisors (see below), whose sum is σ = 7329040. Its totient is φ = 5496768.

The previous prime is 6412897. The next prime is 6412919. The reversal of 6412903 is 3092146.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3092146 = 2 ⋅1546073.

It is a cyclic number.

It is not a de Polignac number, because 6412903 - 2⁵ = 6412871 is a prime.

It is a super-2 number, since 2×6412903² = 82250649774818, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6412993) 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 in 3 ways as a sum of consecutive naturals, for example, 458058 + ... + 458071.

It is an arithmetic number, because the mean of its divisors is an integer number (1832260).

Almost surely, 2^6412903 is an apocalyptic number.

6412903 is a deficient number, since it is larger than the sum of its proper divisors (916137).

6412903 is an equidigital number, since it uses as much as digits as its factorization.

6412903 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 916136.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 6412903 is about 2532.3710233692. The cubic root of 6412903 is about 185.7882412976.

The spelling of 6412903 in words is "six million, four hundred twelve thousand, nine hundred three".