104545229 has 2 divisors, whose sum is σ = 104545230. Its totient is φ = 104545228.

The previous prime is 104545213. The next prime is 104545297. The reversal of 104545229 is 922545401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 64032004 + 40513225 = 8002^2 + 6365^2 .

It is a cyclic number.

It is not a de Polignac number, because 104545229 - 2⁴ = 104545213 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 104545195 and 104545204.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104544229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52272614 + 52272615.

It is an arithmetic number, because the mean of its divisors is an integer number (52272615).

Almost surely, 2^104545229 is an apocalyptic number.

It is an amenable number.

104545229 is a deficient number, since it is larger than the sum of its proper divisors (1).

104545229 is an equidigital number, since it uses as much as digits as its factorization.

104545229 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 104545229 is about 10224.7361335146. The cubic root of 104545229 is about 471.0873106231.

The spelling of 104545229 in words is "one hundred four million, five hundred forty-five thousand, two hundred twenty-nine".