82534850 has 24 divisors (see below), whose sum is σ = 154009488. Its totient is φ = 32907600.

The previous prime is 82534831. The next prime is 82534853. The reversal of 82534850 is 5843528.

It is a self number, because there is not a number n which added to its sum of digits gives 82534850.

It is not an unprimeable number, because it can be changed into a prime (82534853) 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 11 ways as a sum of consecutive naturals, for example, 14057 + ... + 19043.

It is an arithmetic number, because the mean of its divisors is an integer number (6417062).

Almost surely, 2^82534850 is an apocalyptic number.

82534850 is a deficient number, since it is larger than the sum of its proper divisors (71474638).

82534850 is a wasteful number, since it uses less digits than its factorization.

82534850 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5330 (or 5325 counting only the distinct ones).

The product of its (nonzero) digits is 38400, while the sum is 35.

The square root of 82534850 is about 9084.8692890982. The cubic root of 82534850 is about 435.3906738246.

The spelling of 82534850 in words is "eighty-two million, five hundred thirty-four thousand, eight hundred fifty".