104881433 has 2 divisors, whose sum is σ = 104881434. Its totient is φ = 104881432.

The previous prime is 104881417. The next prime is 104881451. The reversal of 104881433 is 334188401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 104796169 + 85264 = 10237^2 + 292^2 .

It is a cyclic number.

It is not a de Polignac number, because 104881433 - 2⁴ = 104881417 is a prime.

It is a super-2 number, since 2×104881433² = 22000229976266978, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 104881433.

It is not a weakly prime, because it can be changed into another prime (104881453) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52440716 + 52440717.

It is an arithmetic number, because the mean of its divisors is an integer number (52440717).

Almost surely, 2^104881433 is an apocalyptic number.

It is an amenable number.

104881433 is a deficient number, since it is larger than the sum of its proper divisors (1).

104881433 is an equidigital number, since it uses as much as digits as its factorization.

104881433 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 104881433 is about 10241.1636545854. The cubic root of 104881433 is about 471.5917556506.

The spelling of 104881433 in words is "one hundred four million, eight hundred eighty-one thousand, four hundred thirty-three".