82950943 has 2 divisors, whose sum is σ = 82950944. Its totient is φ = 82950942.

The previous prime is 82950887. The next prime is 82950971. The reversal of 82950943 is 34905928.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82950943 - 2¹⁷ = 82819871 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 82950896 and 82950905.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82950983) 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, 41475471 + 41475472.

It is an arithmetic number, because the mean of its divisors is an integer number (41475472).

Almost surely, 2^82950943 is an apocalyptic number.

82950943 is a deficient number, since it is larger than the sum of its proper divisors (1).

82950943 is an equidigital number, since it uses as much as digits as its factorization.

82950943 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 82950943 is about 9107.7408285480. The cubic root of 82950943 is about 436.1211104088.

The spelling of 82950943 in words is "eighty-two million, nine hundred fifty thousand, nine hundred forty-three".