103357543 has 8 divisors (see below), whose sum is σ = 104070096. Its totient is φ = 102648000.

The previous prime is 103357531. The next prime is 103357567. The reversal of 103357543 is 345753301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 103357543 - 2¹⁷ = 103226471 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 (103357523) 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 7 ways as a sum of consecutive naturals, for example, 147093 + ... + 147793.

It is an arithmetic number, because the mean of its divisors is an integer number (13008762).

Almost surely, 2^103357543 is an apocalyptic number.

103357543 is a deficient number, since it is larger than the sum of its proper divisors (712553).

103357543 is an equidigital number, since it uses as much as digits as its factorization.

103357543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1505.

The product of its (nonzero) digits is 18900, while the sum is 31.

The square root of 103357543 is about 10166.4911842779. The cubic root of 103357543 is about 469.2965832003.

The spelling of 103357543 in words is "one hundred three million, three hundred fifty-seven thousand, five hundred forty-three".