82906463 has 2 divisors, whose sum is σ = 82906464. Its totient is φ = 82906462.

The previous prime is 82906441. The next prime is 82906477. The reversal of 82906463 is 36460928.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82906463 - 2¹² = 82902367 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82906423) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41453231 + 41453232.

It is an arithmetic number, because the mean of its divisors is an integer number (41453232).

Almost surely, 2^82906463 is an apocalyptic number.

82906463 is a deficient number, since it is larger than the sum of its proper divisors (1).

82906463 is an equidigital number, since it uses as much as digits as its factorization.

82906463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 82906463 is about 9105.2986222309. The cubic root of 82906463 is about 436.0431441047.

The spelling of 82906463 in words is "eighty-two million, nine hundred six thousand, four hundred sixty-three".