82547063 has 4 divisors (see below), whose sum is σ = 84560448. Its totient is φ = 80533680.

The previous prime is 82547051. The next prime is 82547083. The reversal of 82547063 is 36074528.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 82547063 - 2¹⁰ = 82546039 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82547033) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1006631 + ... + 1006712.

It is an arithmetic number, because the mean of its divisors is an integer number (21140112).

Almost surely, 2^82547063 is an apocalyptic number.

82547063 is a deficient number, since it is larger than the sum of its proper divisors (2013385).

82547063 is a wasteful number, since it uses less digits than its factorization.

82547063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2013384.

The product of its (nonzero) digits is 40320, while the sum is 35.

The square root of 82547063 is about 9085.5414258040. The cubic root of 82547063 is about 435.4121482444.

The spelling of 82547063 in words is "eighty-two million, five hundred forty-seven thousand, sixty-three".