82356268 has 12 divisors (see below), whose sum is σ = 144518752. Its totient is φ = 41065200.

The previous prime is 82356257. The next prime is 82356269. The reversal of 82356268 is 86265328.

It is a self number, because there is not a number n which added to its sum of digits gives 82356268.

It is not an unprimeable number, because it can be changed into a prime (82356269) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26583 + ... + 29518.

Almost surely, 2^82356268 is an apocalyptic number.

It is an amenable number.

82356268 is a deficient number, since it is larger than the sum of its proper divisors (62162484).

82356268 is a wasteful number, since it uses less digits than its factorization.

82356268 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56472 (or 56470 counting only the distinct ones).

The product of its digits is 138240, while the sum is 40.

The square root of 82356268 is about 9075.0354269281. The cubic root of 82356268 is about 435.0764264360.

The spelling of 82356268 in words is "eighty-two million, three hundred fifty-six thousand, two hundred sixty-eight".