104930543 has 2 divisors, whose sum is σ = 104930544. Its totient is φ = 104930542.

The previous prime is 104930537. The next prime is 104930563. The reversal of 104930543 is 345039401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104930543 - 2²² = 100736239 is a prime.

It is a super-3 number, since 3×104930543³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104930503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52465271 + 52465272.

It is an arithmetic number, because the mean of its divisors is an integer number (52465272).

Almost surely, 2^104930543 is an apocalyptic number.

104930543 is a deficient number, since it is larger than the sum of its proper divisors (1).

104930543 is an equidigital number, since it uses as much as digits as its factorization.

104930543 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 6480, while the sum is 29.

The square root of 104930543 is about 10243.5610507284. The cubic root of 104930543 is about 471.6653506826.

Adding to 104930543 its reverse (345039401), we get a palindrome (449969944).

The spelling of 104930543 in words is "one hundred four million, nine hundred thirty thousand, five hundred forty-three".