104424539 has 2 divisors, whose sum is σ = 104424540. Its totient is φ = 104424538.

The previous prime is 104424521. The next prime is 104424547. The reversal of 104424539 is 935424401.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-104424539 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (104424559) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 52212269 + 52212270.

It is an arithmetic number, because the mean of its divisors is an integer number (52212270).

Almost surely, 2^104424539 is an apocalyptic number.

104424539 is a deficient number, since it is larger than the sum of its proper divisors (1).

104424539 is an equidigital number, since it uses as much as digits as its factorization.

104424539 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 104424539 is about 10218.8325654157. The cubic root of 104424539 is about 470.9059619359.

The spelling of 104424539 in words is "one hundred four million, four hundred twenty-four thousand, five hundred thirty-nine".