104524249 has 2 divisors, whose sum is σ = 104524250. Its totient is φ = 104524248.

The previous prime is 104524241. The next prime is 104524253. The reversal of 104524249 is 942425401.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99141849 + 5382400 = 9957^2 + 2320^2 .

It is a cyclic number.

It is not a de Polignac number, because 104524249 - 2³ = 104524241 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 104524249.

It is not a weakly prime, because it can be changed into another prime (104524241) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52262124 + 52262125.

It is an arithmetic number, because the mean of its divisors is an integer number (52262125).

Almost surely, 2^104524249 is an apocalyptic number.

It is an amenable number.

104524249 is a deficient number, since it is larger than the sum of its proper divisors (1).

104524249 is an equidigital number, since it uses as much as digits as its factorization.

104524249 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 104524249 is about 10223.7101386923. The cubic root of 104524249 is about 471.0557961195.

The spelling of 104524249 in words is "one hundred four million, five hundred twenty-four thousand, two hundred forty-nine".