834772533 has 16 divisors (see below), whose sum is σ = 1293596160. Its totient is φ = 468927216.

The previous prime is 834772517. The next prime is 834772541. The reversal of 834772533 is 335277438.

834772533 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 834772533 - 2⁴ = 834772517 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (834772513) 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, 335635 + ... + 338112.

It is an arithmetic number, because the mean of its divisors is an integer number (80849760).

Almost surely, 2^834772533 is an apocalyptic number.

It is an amenable number.

834772533 is a deficient number, since it is larger than the sum of its proper divisors (458823627).

834772533 is a wasteful number, since it uses less digits than its factorization.

834772533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 673816.

The product of its digits is 423360, while the sum is 42.

The square root of 834772533 is about 28892.4303754461. The cubic root of 834772533 is about 941.5774528093.

The spelling of 834772533 in words is "eight hundred thirty-four million, seven hundred seventy-two thousand, five hundred thirty-three".