104833891 has 2 divisors, whose sum is σ = 104833892. Its totient is φ = 104833890.

The previous prime is 104833879. The next prime is 104833919. The reversal of 104833891 is 198338401.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 104833891 - 2⁷ = 104833763 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104833891.

It is not a weakly prime, because it can be changed into another prime (104833291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52416945 + 52416946.

It is an arithmetic number, because the mean of its divisors is an integer number (52416946).

Almost surely, 2^104833891 is an apocalyptic number.

104833891 is a deficient number, since it is larger than the sum of its proper divisors (1).

104833891 is an equidigital number, since it uses as much as digits as its factorization.

104833891 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 104833891 is about 10238.8422685380. The cubic root of 104833891 is about 471.5204884964.

The spelling of 104833891 in words is "one hundred four million, eight hundred thirty-three thousand, eight hundred ninety-one".