829227941 has 2 divisors, whose sum is σ = 829227942. Its totient is φ = 829227940.

The previous prime is 829227913. The next prime is 829228009. The reversal of 829227941 is 149722928.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 584430625 + 244797316 = 24175^2 + 15646^2 .

It is a cyclic number.

It is not a de Polignac number, because 829227941 - 2¹⁰ = 829226917 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 829227892 and 829227901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (829227341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 414613970 + 414613971.

It is an arithmetic number, because the mean of its divisors is an integer number (414613971).

Almost surely, 2^829227941 is an apocalyptic number.

It is an amenable number.

829227941 is a deficient number, since it is larger than the sum of its proper divisors (1).

829227941 is an equidigital number, since it uses as much as digits as its factorization.

829227941 is an evil number, because the sum of its binary digits is even.

The product of its digits is 145152, while the sum is 44.

The square root of 829227941 is about 28796.3181847958. The cubic root of 829227941 is about 939.4881554009.

The spelling of 829227941 in words is "eight hundred twenty-nine million, two hundred twenty-seven thousand, nine hundred forty-one".