104819159 has 2 divisors, whose sum is σ = 104819160. Its totient is φ = 104819158.

The previous prime is 104819149. The next prime is 104819173. The reversal of 104819159 is 951918401.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104819159 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104819149) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52409579 + 52409580.

It is an arithmetic number, because the mean of its divisors is an integer number (52409580).

Almost surely, 2^104819159 is an apocalyptic number.

104819159 is a deficient number, since it is larger than the sum of its proper divisors (1).

104819159 is an equidigital number, since it uses as much as digits as its factorization.

104819159 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 38.

The square root of 104819159 is about 10238.1228259872. The cubic root of 104819159 is about 471.4984003301.

The spelling of 104819159 in words is "one hundred four million, eight hundred nineteen thousand, one hundred fifty-nine".