82548463 has 2 divisors, whose sum is σ = 82548464. Its totient is φ = 82548462.

The previous prime is 82548439. The next prime is 82548469. The reversal of 82548463 is 36484528.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 82548463 - 2²¹ = 80451311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (82548469) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 41274231 + 41274232.

It is an arithmetic number, because the mean of its divisors is an integer number (41274232).

Almost surely, 2^82548463 is an apocalyptic number.

82548463 is a deficient number, since it is larger than the sum of its proper divisors (1).

82548463 is an equidigital number, since it uses as much as digits as its factorization.

82548463 is an evil number, because the sum of its binary digits is even.

The product of its digits is 184320, while the sum is 40.

The square root of 82548463 is about 9085.6184709683. The cubic root of 82548463 is about 435.4146097637.

The spelling of 82548463 in words is "eighty-two million, five hundred forty-eight thousand, four hundred sixty-three".