82054463 has 2 divisors, whose sum is σ = 82054464. Its totient is φ = 82054462.

The previous prime is 82054451. The next prime is 82054507. The reversal of 82054463 is 36445028.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-82054463 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82054403) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41027231 + 41027232.

It is an arithmetic number, because the mean of its divisors is an integer number (41027232).

Almost surely, 2^82054463 is an apocalyptic number.

82054463 is a deficient number, since it is larger than the sum of its proper divisors (1).

82054463 is an equidigital number, since it uses as much as digits as its factorization.

82054463 is an evil number, because the sum of its binary digits is even.

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

The square root of 82054463 is about 9058.3918550701. The cubic root of 82054463 is about 434.5443116377.

The spelling of 82054463 in words is "eighty-two million, fifty-four thousand, four hundred sixty-three".