832783261 has 2 divisors, whose sum is σ = 832783262. Its totient is φ = 832783260.

The previous prime is 832783253. The next prime is 832783291. The reversal of 832783261 is 162387238.

832783261 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 584720761 + 248062500 = 24181^2 + 15750^2 .

It is a cyclic number.

It is not a de Polignac number, because 832783261 - 2³ = 832783253 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (832783291) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 416391630 + 416391631.

It is an arithmetic number, because the mean of its divisors is an integer number (416391631).

Almost surely, 2^832783261 is an apocalyptic number.

It is an amenable number.

832783261 is a deficient number, since it is larger than the sum of its proper divisors (1).

832783261 is an equidigital number, since it uses as much as digits as its factorization.

832783261 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768, while the sum is 40.

The square root of 832783261 is about 28857.9843544209. The cubic root of 832783261 is about 940.8289281525.

The spelling of 832783261 in words is "eight hundred thirty-two million, seven hundred eighty-three thousand, two hundred sixty-one".