104526553 has 2 divisors, whose sum is σ = 104526554. Its totient is φ = 104526552.

The previous prime is 104526529. The next prime is 104526571. The reversal of 104526553 is 355625401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 67108864 + 37417689 = 8192^2 + 6117^2 .

It is an emirp because it is prime and its reverse (355625401) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 104526553 - 2⁹ = 104526041 is a prime.

It is not a weakly prime, because it can be changed into another prime (104526853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52263276 + 52263277.

It is an arithmetic number, because the mean of its divisors is an integer number (52263277).

Almost surely, 2^104526553 is an apocalyptic number.

It is an amenable number.

104526553 is a deficient number, since it is larger than the sum of its proper divisors (1).

104526553 is an equidigital number, since it uses as much as digits as its factorization.

104526553 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18000, while the sum is 31.

The square root of 104526553 is about 10223.8228173223. The cubic root of 104526553 is about 471.0592572130.

The spelling of 104526553 in words is "one hundred four million, five hundred twenty-six thousand, five hundred fifty-three".