104893219 has 2 divisors, whose sum is σ = 104893220. Its totient is φ = 104893218.

The previous prime is 104893183. The next prime is 104893223. The reversal of 104893219 is 912398401.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 104893219 - 2⁹ = 104892707 is a prime.

It is a super-2 number, since 2×104893219² = 22005174784363922, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (104893249) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52446609 + 52446610.

It is an arithmetic number, because the mean of its divisors is an integer number (52446610).

Almost surely, 2^104893219 is an apocalyptic number.

104893219 is a deficient number, since it is larger than the sum of its proper divisors (1).

104893219 is an equidigital number, since it uses as much as digits as its factorization.

104893219 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 37.

The square root of 104893219 is about 10241.7390613118. The cubic root of 104893219 is about 471.6094199536.

The spelling of 104893219 in words is "one hundred four million, eight hundred ninety-three thousand, two hundred nineteen".