802362287 has 2 divisors, whose sum is σ = 802362288. Its totient is φ = 802362286.

The previous prime is 802362269. The next prime is 802362313. The reversal of 802362287 is 782263208.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 802362287 - 2¹⁴ = 802345903 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 802362287.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (802362217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 401181143 + 401181144.

It is an arithmetic number, because the mean of its divisors is an integer number (401181144).

Almost surely, 2^802362287 is an apocalyptic number.

802362287 is a deficient number, since it is larger than the sum of its proper divisors (1).

802362287 is an equidigital number, since it uses as much as digits as its factorization.

802362287 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 64512, while the sum is 38.

The square root of 802362287 is about 28326.0001941679. Note that the first 3 decimals coincide. The cubic root of 802362287 is about 929.2305992362.

The spelling of 802362287 in words is "eight hundred two million, three hundred sixty-two thousand, two hundred eighty-seven".