104459013 has 12 divisors (see below), whose sum is σ = 151519680. Its totient is φ = 69346536.

The previous prime is 104458993. The next prime is 104459041. The reversal of 104459013 is 310954401.

It is not a de Polignac number, because 104459013 - 2¹⁰ = 104457989 is a prime.

It is a Curzon number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (104459063) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 22131 + ... + 26432.

It is an arithmetic number, because the mean of its divisors is an integer number (12626640).

Almost surely, 2^104459013 is an apocalyptic number.

It is an amenable number.

104459013 is a deficient number, since it is larger than the sum of its proper divisors (47060667).

104459013 is a wasteful number, since it uses less digits than its factorization.

104459013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48808 (or 48805 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 27.

The square root of 104459013 is about 10220.5192138169. The cubic root of 104459013 is about 470.9577767875.

The spelling of 104459013 in words is "one hundred four million, four hundred fifty-nine thousand, thirteen".