104518894 has 4 divisors (see below), whose sum is σ = 156778344. Its totient is φ = 52259446.

The previous prime is 104518889. The next prime is 104518927. The reversal of 104518894 is 498815401.

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

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26129722 + ... + 26129725.

It is an arithmetic number, because the mean of its divisors is an integer number (39194586).

Almost surely, 2^104518894 is an apocalyptic number.

104518894 is a deficient number, since it is larger than the sum of its proper divisors (52259450).

104518894 is an equidigital number, since it uses as much as digits as its factorization.

104518894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52259449.

The product of its (nonzero) digits is 46080, while the sum is 40.

The square root of 104518894 is about 10223.4482441102. The cubic root of 104518894 is about 471.0477515848.

The spelling of 104518894 in words is "one hundred four million, five hundred eighteen thousand, eight hundred ninety-four".