802112329 has 2 divisors, whose sum is σ = 802112330. Its totient is φ = 802112328.

The previous prime is 802112317. The next prime is 802112413. The reversal of 802112329 is 923211208.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 577921600 + 224190729 = 24040^2 + 14973^2 .

It is a cyclic number.

It is not a de Polignac number, because 802112329 - 2¹⁵ = 802079561 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 802112297 and 802112306.

It is not a weakly prime, because it can be changed into another prime (802112429) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 401056164 + 401056165.

It is an arithmetic number, because the mean of its divisors is an integer number (401056165).

Almost surely, 2^802112329 is an apocalyptic number.

It is an amenable number.

802112329 is a deficient number, since it is larger than the sum of its proper divisors (1).

802112329 is an equidigital number, since it uses as much as digits as its factorization.

802112329 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 802112329 is about 28321.5876850151. The cubic root of 802112329 is about 929.1340955539.

The spelling of 802112329 in words is "eight hundred two million, one hundred twelve thousand, three hundred twenty-nine".