104804811 has 12 divisors (see below), whose sum is σ = 156605280. Its totient is φ = 67460400.

The previous prime is 104804809. The next prime is 104804837. The reversal of 104804811 is 118408401.

104804811 is a `hidden beast` number, since 104 + 80 + 481 + 1 = 666.

It is not a de Polignac number, because 104804811 - 2¹ = 104804809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (104804801) 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, 200515 + ... + 201036.

It is an arithmetic number, because the mean of its divisors is an integer number (13050440).

Almost surely, 2^104804811 is an apocalyptic number.

104804811 is a deficient number, since it is larger than the sum of its proper divisors (51800469).

104804811 is a wasteful number, since it uses less digits than its factorization.

104804811 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 401586 (or 401583 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 27.

The square root of 104804811 is about 10237.4220876156. The cubic root of 104804811 is about 471.4768859180.

The spelling of 104804811 in words is "one hundred four million, eight hundred four thousand, eight hundred eleven".