104143061 has 8 divisors (see below), whose sum is σ = 113793984. Its totient is φ = 94522720.

The previous prime is 104143051. The next prime is 104143079. The reversal of 104143061 is 160341401.

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 104143061 - 2¹⁴ = 104126677 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 (104143051) 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, 200 + ... + 14433.

It is an arithmetic number, because the mean of its divisors is an integer number (14224248).

Almost surely, 2^104143061 is an apocalyptic number.

104143061 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

It is an amenable number.

104143061 is a deficient number, since it is larger than the sum of its proper divisors (9650923).

104143061 is a wasteful number, since it uses less digits than its factorization.

104143061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15291.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 104143061 is about 10205.0507593054. The cubic root of 104143061 is about 470.4824697029.

Adding to 104143061 its reverse (160341401), we get a palindrome (264484462).

The spelling of 104143061 in words is "one hundred four million, one hundred forty-three thousand, sixty-one".