104568133 has 2 divisors, whose sum is σ = 104568134. Its totient is φ = 104568132.

The previous prime is 104568109. The next prime is 104568137. The reversal of 104568133 is 331865401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 96000804 + 8567329 = 9798^2 + 2927^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104568133 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 104568095 and 104568104.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104568137) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52284066 + 52284067.

It is an arithmetic number, because the mean of its divisors is an integer number (52284067).

Almost surely, 2^104568133 is an apocalyptic number.

It is an amenable number.

104568133 is a deficient number, since it is larger than the sum of its proper divisors (1).

104568133 is an equidigital number, since it uses as much as digits as its factorization.

104568133 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8640, while the sum is 31.

The square root of 104568133 is about 10225.8561010802. The cubic root of 104568133 is about 471.1217103944.

The spelling of 104568133 in words is "one hundred four million, five hundred sixty-eight thousand, one hundred thirty-three".