103222543 has 8 divisors (see below), whose sum is σ = 106446816. Its totient is φ = 100032000.

The previous prime is 103222531. The next prime is 103222547. The reversal of 103222543 is 345222301.

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 103222543 - 2¹³ = 103214351 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 (103222547) 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, 2146 + ... + 14527.

It is an arithmetic number, because the mean of its divisors is an integer number (13305852).

Almost surely, 2^103222543 is an apocalyptic number.

103222543 is a deficient number, since it is larger than the sum of its proper divisors (3224273).

103222543 is a wasteful number, since it uses less digits than its factorization.

103222543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16865.

The product of its (nonzero) digits is 1440, while the sum is 22.

The square root of 103222543 is about 10159.8495559728. The cubic root of 103222543 is about 469.0921709547.

Adding to 103222543 its reverse (345222301), we get a palindrome (448444844).

The spelling of 103222543 in words is "one hundred three million, two hundred twenty-two thousand, five hundred forty-three".