104452013 has 2 divisors, whose sum is σ = 104452014. Its totient is φ = 104452012.

The previous prime is 104452003. The next prime is 104452027. The reversal of 104452013 is 310254401.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 64673764 + 39778249 = 8042^2 + 6307^2 .

It is a cyclic number.

It is not a de Polignac number, because 104452013 - 2¹⁰ = 104450989 is a prime.

It is equal to p_6003083 and since 104452013 and 6003083 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (104452003) 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, 52226006 + 52226007.

It is an arithmetic number, because the mean of its divisors is an integer number (52226007).

Almost surely, 2^104452013 is an apocalyptic number.

It is an amenable number.

104452013 is a deficient number, since it is larger than the sum of its proper divisors (1).

104452013 is an equidigital number, since it uses as much as digits as its factorization.

104452013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 104452013 is about 10220.1767597239. The cubic root of 104452013 is about 470.9472566228.

The spelling of 104452013 in words is "one hundred four million, four hundred fifty-two thousand, thirteen".