6723743103 has 36 divisors (see below), whose sum is σ = 12324792168. Its totient is φ = 3492851040.

The previous prime is 6723743101. The next prime is 6723743137. The reversal of 6723743103 is 3013473276.

6723743103 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 6723743103 - 2¹ = 6723743101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6723743101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 688176 + ... + 697877.

It is an arithmetic number, because the mean of its divisors is an integer number (342355338).

Almost surely, 2^6723743103 is an apocalyptic number.

6723743103 is a gapful number since it is divisible by the number (63) formed by its first and last digit.

6723743103 is a deficient number, since it is larger than the sum of its proper divisors (5601049065).

6723743103 is a wasteful number, since it uses less digits than its factorization.

6723743103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1386084 (or 1386074 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 36.

The square root of 6723743103 is about 81998.4335399159. The cubic root of 6723743103 is about 1887.4279003964.

The spelling of 6723743103 in words is "six billion, seven hundred twenty-three million, seven hundred forty-three thousand, one hundred three".