82450463 has 2 divisors, whose sum is σ = 82450464. Its totient is φ = 82450462.

The previous prime is 82450439. The next prime is 82450471. The reversal of 82450463 is 36405428.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82450463 - 2⁶ = 82450399 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82450363) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41225231 + 41225232.

It is an arithmetic number, because the mean of its divisors is an integer number (41225232).

Almost surely, 2^82450463 is an apocalyptic number.

82450463 is a deficient number, since it is larger than the sum of its proper divisors (1).

82450463 is an equidigital number, since it uses as much as digits as its factorization.

82450463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 23040, while the sum is 32.

The square root of 82450463 is about 9080.2237307238. The cubic root of 82450463 is about 435.2422361572.

The spelling of 82450463 in words is "eighty-two million, four hundred fifty thousand, four hundred sixty-three".