832870897 has 2 divisors, whose sum is σ = 832870898. Its totient is φ = 832870896.

The previous prime is 832870877. The next prime is 832870931. The reversal of 832870897 is 798078238.

832870897 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., 761704801 + 71166096 = 27599^2 + 8436^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-832870897 is a prime.

It is not a weakly prime, because it can be changed into another prime (832870877) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 416435448 + 416435449.

It is an arithmetic number, because the mean of its divisors is an integer number (416435449).

Almost surely, 2^832870897 is an apocalyptic number.

It is an amenable number.

832870897 is a deficient number, since it is larger than the sum of its proper divisors (1).

832870897 is an equidigital number, since it uses as much as digits as its factorization.

832870897 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1354752, while the sum is 52.

The square root of 832870897 is about 28859.5027157434. The cubic root of 832870897 is about 940.8619289727.

The spelling of 832870897 in words is "eight hundred thirty-two million, eight hundred seventy thousand, eight hundred ninety-seven".