82982923 has 2 divisors, whose sum is σ = 82982924. Its totient is φ = 82982922.

The previous prime is 82982863. The next prime is 82982927. The reversal of 82982923 is 32928928.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82982923 - 2¹⁷ = 82851851 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 82982923.

It is not a weakly prime, because it can be changed into another prime (82982927) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41491461 + 41491462.

It is an arithmetic number, because the mean of its divisors is an integer number (41491462).

Almost surely, 2^82982923 is an apocalyptic number.

82982923 is a deficient number, since it is larger than the sum of its proper divisors (1).

82982923 is an equidigital number, since it uses as much as digits as its factorization.

82982923 is an evil number, because the sum of its binary digits is even.

The product of its digits is 124416, while the sum is 43.

The square root of 82982923 is about 9109.4963087978. The cubic root of 82982923 is about 436.1771489968.

The spelling of 82982923 in words is "eighty-two million, nine hundred eighty-two thousand, nine hundred twenty-three".