82980883 has 2 divisors, whose sum is σ = 82980884. Its totient is φ = 82980882.

The previous prime is 82980871. The next prime is 82980943. The reversal of 82980883 is 38808928.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 82980883 - 2¹³ = 82972691 is a prime.

It is not a weakly prime, because it can be changed into another prime (82980983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41490441 + 41490442.

It is an arithmetic number, because the mean of its divisors is an integer number (41490442).

Almost surely, 2^82980883 is an apocalyptic number.

82980883 is a deficient number, since it is larger than the sum of its proper divisors (1).

82980883 is an equidigital number, since it uses as much as digits as its factorization.

82980883 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 221184, while the sum is 46.

The square root of 82980883 is about 9109.3843370450. The cubic root of 82980883 is about 436.1735747326.

The spelling of 82980883 in words is "eighty-two million, nine hundred eighty thousand, eight hundred eighty-three".