104025871 has 4 divisors (see below), whose sum is σ = 107613000. Its totient is φ = 100438744.

The previous prime is 104025853. The next prime is 104025913. The reversal of 104025871 is 178520401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 178520401 = 5939 ⋅30059.

It is a cyclic number.

It is not a de Polignac number, because 104025871 - 2¹⁵ = 103993103 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 (104025811) 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, 1793521 + ... + 1793578.

It is an arithmetic number, because the mean of its divisors is an integer number (26903250).

Almost surely, 2^104025871 is an apocalyptic number.

104025871 is a deficient number, since it is larger than the sum of its proper divisors (3587129).

104025871 is an equidigital number, since it uses as much as digits as its factorization.

104025871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3587128.

The product of its (nonzero) digits is 2240, while the sum is 28.

The square root of 104025871 is about 10199.3073784449. The cubic root of 104025871 is about 470.3059287854.

The spelling of 104025871 in words is "one hundred four million, twenty-five thousand, eight hundred seventy-one".