802682369 has 2 divisors, whose sum is σ = 802682370. Its totient is φ = 802682368.

The previous prime is 802682351. The next prime is 802682443. The reversal of 802682369 is 963286208.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 801569344 + 1113025 = 28312^2 + 1055^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-802682369 is a prime.

It is a super-2 number, since 2×802682369² = 1288597971006904322, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (802682339) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 401341184 + 401341185.

It is an arithmetic number, because the mean of its divisors is an integer number (401341185).

Almost surely, 2^802682369 is an apocalyptic number.

It is an amenable number.

802682369 is a deficient number, since it is larger than the sum of its proper divisors (1).

802682369 is an equidigital number, since it uses as much as digits as its factorization.

802682369 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 248832, while the sum is 44.

The square root of 802682369 is about 28331.6495989909. The cubic root of 802682369 is about 929.3541471029.

The spelling of 802682369 in words is "eight hundred two million, six hundred eighty-two thousand, three hundred sixty-nine".