104053111 has 4 divisors (see below), whose sum is σ = 104429032. Its totient is φ = 103677192.

The previous prime is 104053091. The next prime is 104053123. The reversal of 104053111 is 111350401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 104053111 - 2²⁵ = 70498679 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 (104051111) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 187545 + ... + 188098.

It is an arithmetic number, because the mean of its divisors is an integer number (26107258).

Almost surely, 2^104053111 is an apocalyptic number.

104053111 is a deficient number, since it is larger than the sum of its proper divisors (375921).

104053111 is an equidigital number, since it uses as much as digits as its factorization.

104053111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 375920.

The product of its (nonzero) digits is 60, while the sum is 16.

The square root of 104053111 is about 10200.6426758318. The cubic root of 104053111 is about 470.3469763161.

The spelling of 104053111 in words is "one hundred four million, fifty-three thousand, one hundred eleven".