104453329 has 2 divisors, whose sum is σ = 104453330. Its totient is φ = 104453328.

The previous prime is 104453311. The next prime is 104453341. The reversal of 104453329 is 923354401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 103734225 + 719104 = 10185^2 + 848^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104453329 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104453329.

It is not a weakly prime, because it can be changed into another prime (104453359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52226664 + 52226665.

It is an arithmetic number, because the mean of its divisors is an integer number (52226665).

Almost surely, 2^104453329 is an apocalyptic number.

It is an amenable number.

104453329 is a deficient number, since it is larger than the sum of its proper divisors (1).

104453329 is an equidigital number, since it uses as much as digits as its factorization.

104453329 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12960, while the sum is 31.

The square root of 104453329 is about 10220.2411419692. The cubic root of 104453329 is about 470.9492344496.

The spelling of 104453329 in words is "one hundred four million, four hundred fifty-three thousand, three hundred twenty-nine".