104361863 has 4 divisors (see below), whose sum is σ = 104462400. Its totient is φ = 104261328.

The previous prime is 104361857. The next prime is 104361871. The reversal of 104361863 is 368163401.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 368163401 = 337 ⋅1092473.

It is a cyclic number.

It is not a de Polignac number, because 104361863 - 2⁶ = 104361799 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 (104361853) 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, 48695 + ... + 50792.

It is an arithmetic number, because the mean of its divisors is an integer number (26115600).

Almost surely, 2^104361863 is an apocalyptic number.

104361863 is a deficient number, since it is larger than the sum of its proper divisors (100537).

104361863 is an equidigital number, since it uses as much as digits as its factorization.

104361863 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 100536.

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 104361863 is about 10215.7654142996. The cubic root of 104361863 is about 470.8117299057.

The spelling of 104361863 in words is "one hundred four million, three hundred sixty-one thousand, eight hundred sixty-three".