7103403343 has 16 divisors (see below), whose sum is σ = 7247066112. Its totient is φ = 6961500000.

The previous prime is 7103403313. The next prime is 7103403371. The reversal of 7103403343 is 3433043017.

It is a cyclic number.

It is not a de Polignac number, because 7103403343 - 2¹⁷ = 7103272271 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 (7103403313) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9458218 + ... + 9458968.

It is an arithmetic number, because the mean of its divisors is an integer number (452941632).

Almost surely, 2^7103403343 is an apocalyptic number.

7103403343 is a deficient number, since it is larger than the sum of its proper divisors (143662769).

7103403343 is a wasteful number, since it uses less digits than its factorization.

7103403343 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1686.

The product of its (nonzero) digits is 9072, while the sum is 28.

The square root of 7103403343 is about 84281.6904374847. The cubic root of 7103403343 is about 1922.3043930712.

The spelling of 7103403343 in words is "seven billion, one hundred three million, four hundred three thousand, three hundred forty-three".