801135284 has 12 divisors (see below), whose sum is σ = 1402204608. Its totient is φ = 400505400.

The previous prime is 801135277. The next prime is 801135289. The reversal of 801135284 is 482531108.

801135284 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 801135284.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (801135289) 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, 25349 + ... + 47379.

It is an arithmetic number, because the mean of its divisors is an integer number (116850384).

Almost surely, 2^801135284 is an apocalyptic number.

It is an amenable number.

801135284 is a deficient number, since it is larger than the sum of its proper divisors (601069324).

801135284 is a wasteful number, since it uses less digits than its factorization.

801135284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31126 (or 31124 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 32.

The square root of 801135284 is about 28304.3333078170. Note that the first 4 decimals coincide. The cubic root of 801135284 is about 928.7566859586.

The spelling of 801135284 in words is "eight hundred one million, one hundred thirty-five thousand, two hundred eighty-four".