82994383 has 2 divisors, whose sum is σ = 82994384. Its totient is φ = 82994382.

The previous prime is 82994381. The next prime is 82994389. The reversal of 82994383 is 38349928.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 82994383 - 2¹ = 82994381 is a prime.

Together with 82994381, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82994381) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41497191 + 41497192.

It is an arithmetic number, because the mean of its divisors is an integer number (41497192).

Almost surely, 2^82994383 is an apocalyptic number.

82994383 is a deficient number, since it is larger than the sum of its proper divisors (1).

82994383 is an equidigital number, since it uses as much as digits as its factorization.

82994383 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 373248, while the sum is 46.

The square root of 82994383 is about 9110.1253010044. The cubic root of 82994383 is about 436.1972268629.

The spelling of 82994383 in words is "eighty-two million, nine hundred ninety-four thousand, three hundred eighty-three".