104219933 has 2 divisors, whose sum is σ = 104219934. Its totient is φ = 104219932.

The previous prime is 104219891. The next prime is 104219953. The reversal of 104219933 is 339912401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 104080804 + 139129 = 10202^2 + 373^2 .

It is a cyclic number.

It is not a de Polignac number, because 104219933 - 2¹⁰ = 104218909 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104219933.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104219953) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52109966 + 52109967.

It is an arithmetic number, because the mean of its divisors is an integer number (52109967).

Almost surely, 2^104219933 is an apocalyptic number.

It is an amenable number.

104219933 is a deficient number, since it is larger than the sum of its proper divisors (1).

104219933 is an equidigital number, since it uses as much as digits as its factorization.

104219933 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5832, while the sum is 32.

The square root of 104219933 is about 10208.8164348273. The cubic root of 104219933 is about 470.5982016360.

The spelling of 104219933 in words is "one hundred four million, two hundred nineteen thousand, nine hundred thirty-three".