82563714 has 24 divisors (see below), whose sum is σ = 179082540. Its totient is φ = 27491328.

The previous prime is 82563641. The next prime is 82563727. The reversal of 82563714 is 41736528.

82563714 is a `hidden beast` number, since 8 + 2 + 5 + 637 + 14 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 81812025 + 751689 = 9045^2 + 867^2 .

It is an unprimeable number.

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 in 11 ways as a sum of consecutive naturals, for example, 20022 + ... + 23790.

Almost surely, 2^82563714 is an apocalyptic number.

82563714 is an abundant number, since it is smaller than the sum of its proper divisors (96518826).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

82563714 is a wasteful number, since it uses less digits than its factorization.

82563714 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4994 (or 4991 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 82563714 is about 9086.4577256486. The cubic root of 82563714 is about 435.4414226970.

The spelling of 82563714 in words is "eighty-two million, five hundred sixty-three thousand, seven hundred fourteen".