82950887 has 2 divisors, whose sum is σ = 82950888. Its totient is φ = 82950886.

The previous prime is 82950877. The next prime is 82950943. The reversal of 82950887 is 78805928.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 82950887 - 2⁸ = 82950631 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82950877) 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, 41475443 + 41475444.

It is an arithmetic number, because the mean of its divisors is an integer number (41475444).

Almost surely, 2^82950887 is an apocalyptic number.

82950887 is a deficient number, since it is larger than the sum of its proper divisors (1).

82950887 is an equidigital number, since it uses as much as digits as its factorization.

82950887 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 322560, while the sum is 47.

The square root of 82950887 is about 9107.7377542395. The cubic root of 82950887 is about 436.1210122673.

The spelling of 82950887 in words is "eighty-two million, nine hundred fifty thousand, eight hundred eighty-seven".