82508350 has 12 divisors (see below), whose sum is σ = 153465624. Its totient is φ = 33003320.

The previous prime is 82508347. The next prime is 82508351. The reversal of 82508350 is 5380528.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (82508351) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 825034 + ... + 825133.

It is an arithmetic number, because the mean of its divisors is an integer number (12788802).

Almost surely, 2^82508350 is an apocalyptic number.

82508350 is a deficient number, since it is larger than the sum of its proper divisors (70957274).

82508350 is a wasteful number, since it uses less digits than its factorization.

82508350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1650179 (or 1650174 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 31.

The square root of 82508350 is about 9083.4107030344. The cubic root of 82508350 is about 435.3440709334.

Adding to 82508350 its reverse (5380528), we get a palindrome (87888878).

The spelling of 82508350 in words is "eighty-two million, five hundred eight thousand, three hundred fifty".