805053333 has 16 divisors (see below), whose sum is σ = 1227194496. Its totient is φ = 459863040.

The previous prime is 805053331. The next prime is 805053367. The reversal of 805053333 is 333350508.

It is not a de Polignac number, because 805053333 - 2¹ = 805053331 is a prime.

It is a super-2 number, since 2×805053333² = 1296221737948817778, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 805053333.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (805053331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 73885 + ... + 84077.

It is an arithmetic number, because the mean of its divisors is an integer number (76699656).

Almost surely, 2^805053333 is an apocalyptic number.

It is an amenable number.

805053333 is a deficient number, since it is larger than the sum of its proper divisors (422141163).

805053333 is a wasteful number, since it uses less digits than its factorization.

805053333 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13964.

The product of its (nonzero) digits is 16200, while the sum is 30.

The square root of 805053333 is about 28373.4617732839. The cubic root of 805053333 is about 930.2682900365.

It can be divided in two parts, 80505 and 3333, that added together give a palindrome (83838).

The spelling of 805053333 in words is "eight hundred five million, fifty-three thousand, three hundred thirty-three".