970829 has 2 divisors, whose sum is σ = 970830. Its totient is φ = 970828.

The previous prime is 970817. The next prime is 970847. The reversal of 970829 is 928079.

970829 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., 940900 + 29929 = 970^2 + 173^2 .

It is an emirp because it is prime and its reverse (928079) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 970829 - 2⁴ = 970813 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (970859) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 485414 + 485415.

It is an arithmetic number, because the mean of its divisors is an integer number (485415).

2⁹⁷⁰⁸²⁹ is an apocalyptic number.

It is an amenable number.

970829 is a deficient number, since it is larger than the sum of its proper divisors (1).

970829 is an equidigital number, since it uses as much as digits as its factorization.

970829 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 970829 is about 985.3065512824. The cubic root of 970829 is about 99.0180220906.

The spelling of 970829 in words is "nine hundred seventy thousand, eight hundred twenty-nine".