808754133 has 32 divisors (see below), whose sum is σ = 1278259200. Its totient is φ = 449366400.

The previous prime is 808754131. The next prime is 808754137. The reversal of 808754133 is 331457808.

808754133 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 808754133 - 2¹ = 808754131 is a prime.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 808754091 and 808754100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (808754131) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1368 + ... + 40241.

It is an arithmetic number, because the mean of its divisors is an integer number (39945600).

Almost surely, 2^808754133 is an apocalyptic number.

It is an amenable number.

808754133 is a deficient number, since it is larger than the sum of its proper divisors (469505067).

808754133 is a wasteful number, since it uses less digits than its factorization.

808754133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 41673.

The product of its (nonzero) digits is 80640, while the sum is 39.

The square root of 808754133 is about 28438.6028665263. The cubic root of 808754133 is about 931.6915808095.

The spelling of 808754133 in words is "eight hundred eight million, seven hundred fifty-four thousand, one hundred thirty-three".