103168543 has 8 divisors (see below), whose sum is σ = 107540912. Its totient is φ = 98879616.

The previous prime is 103168519. The next prime is 103168561. The reversal of 103168543 is 345861301.

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 103168543 - 2⁵ = 103168511 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 (103138543) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18330 + ... + 23287.

It is an arithmetic number, because the mean of its divisors is an integer number (13442614).

Almost surely, 2^103168543 is an apocalyptic number.

103168543 is a deficient number, since it is larger than the sum of its proper divisors (4372369).

103168543 is an equidigital number, since it uses as much as digits as its factorization.

103168543 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41721.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 103168543 is about 10157.1916886510. The cubic root of 103168543 is about 469.0103561527.

The spelling of 103168543 in words is "one hundred three million, one hundred sixty-eight thousand, five hundred forty-three".