104057043 has 4 divisors (see below), whose sum is σ = 138742728. Its totient is φ = 69371360.

The previous prime is 104057029. The next prime is 104057059. The reversal of 104057043 is 340750401.

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 104057043 - 2⁵ = 104057011 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104057743) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17342838 + ... + 17342843.

It is an arithmetic number, because the mean of its divisors is an integer number (34685682).

Almost surely, 2^104057043 is an apocalyptic number.

104057043 is a deficient number, since it is larger than the sum of its proper divisors (34685685).

104057043 is an equidigital number, since it uses as much as digits as its factorization.

104057043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34685684.

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 104057043 is about 10200.8354069655. The cubic root of 104057043 is about 470.3529007939.

The spelling of 104057043 in words is "one hundred four million, fifty-seven thousand, forty-three".