82863702 has 16 divisors (see below), whose sum is σ = 184141680. Its totient is φ = 27621216.

The previous prime is 82863637. The next prime is 82863707. The reversal of 82863702 is 20736828.

It is a happy number.

82863702 is a `hidden beast` number, since 8 + 286 + 370 + 2 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82863707) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 767203 + ... + 767310.

It is an arithmetic number, because the mean of its divisors is an integer number (11508855).

Almost surely, 2^82863702 is an apocalyptic number.

82863702 is an abundant number, since it is smaller than the sum of its proper divisors (101277978).

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

82863702 is a wasteful number, since it uses less digits than its factorization.

82863702 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1534524 (or 1534518 counting only the distinct ones).

The product of its (nonzero) digits is 32256, while the sum is 36.

The square root of 82863702 is about 9102.9501811226. The cubic root of 82863702 is about 435.9681646368.

The spelling of 82863702 in words is "eighty-two million, eight hundred sixty-three thousand, seven hundred two".