104256066 has 8 divisors (see below), whose sum is σ = 208512144. Its totient is φ = 34752020.

The previous prime is 104256049. The next prime is 104256067. The reversal of 104256066 is 660652401.

It is a sphenic number, since it is the product of 3 distinct primes.

104256066 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (104256067) 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, 8688000 + ... + 8688011.

It is an arithmetic number, because the mean of its divisors is an integer number (26064018).

Almost surely, 2^104256066 is an apocalyptic number.

104256066 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

104256066 is a wasteful number, since it uses less digits than its factorization.

104256066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17376016.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 104256066 is about 10210.5859773081. The cubic root of 104256066 is about 470.6525807412.

The spelling of 104256066 in words is "one hundred four million, two hundred fifty-six thousand, sixty-six".