104105542 has 8 divisors (see below), whose sum is σ = 156667896. Its totient is φ = 51882912.

The previous prime is 104105539. The next prime is 104105549. The reversal of 104105542 is 245501401.

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

It is a super-2 number, since 2×104105542² = 21675927750227528, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104105549) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 84163 + ... + 85390.

It is an arithmetic number, because the mean of its divisors is an integer number (19583487).

Almost surely, 2^104105542 is an apocalyptic number.

104105542 is a deficient number, since it is larger than the sum of its proper divisors (52562354).

104105542 is a wasteful number, since it uses less digits than its factorization.

104105542 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169862.

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 104105542 is about 10203.2123372985. The cubic root of 104105542 is about 470.4259636114.

Adding to 104105542 its reverse (245501401), we get a palindrome (349606943).

The spelling of 104105542 in words is "one hundred four million, one hundred five thousand, five hundred forty-two".