104646259 has 4 divisors (see below), whose sum is σ = 104694304. Its totient is φ = 104598216.

The previous prime is 104646257. The next prime is 104646263. The reversal of 104646259 is 952646401.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 104646259 - 2¹ = 104646257 is a prime.

It is a Duffinian number.

It is a zygodrome in base 2.

It is not an unprimeable number, because it can be changed into a prime (104646253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20592 + ... + 25165.

It is an arithmetic number, because the mean of its divisors is an integer number (26173576).

Almost surely, 2^104646259 is an apocalyptic number.

104646259 is a deficient number, since it is larger than the sum of its proper divisors (48045).

104646259 is an equidigital number, since it uses as much as digits as its factorization.

104646259 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48044.

The product of its (nonzero) digits is 51840, while the sum is 37.

The square root of 104646259 is about 10229.6754102953. The cubic root of 104646259 is about 471.2390109237.

The spelling of 104646259 in words is "one hundred four million, six hundred forty-six thousand, two hundred fifty-nine".