8125038282 has 16 divisors (see below), whose sum is σ = 16956601920. Its totient is φ = 2590591872.

The previous prime is 8125038281. The next prime is 8125038319. The reversal of 8125038282 is 2828305218.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 8125038282.

It is not an unprimeable number, because it can be changed into a prime (8125038281) 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 7 ways as a sum of consecutive naturals, for example, 29438407 + ... + 29438682.

It is an arithmetic number, because the mean of its divisors is an integer number (1059787620).

Almost surely, 2^8125038282 is an apocalyptic number.

8125038282 is an abundant number, since it is smaller than the sum of its proper divisors (8831563638).

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

8125038282 is a wasteful number, since it uses less digits than its factorization.

8125038282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58877117.

The product of its (nonzero) digits is 61440, while the sum is 39.

The square root of 8125038282 is about 90138.9942366787. The cubic root of 8125038282 is about 2010.3660366521.

The spelling of 8125038282 in words is "eight billion, one hundred twenty-five million, thirty-eight thousand, two hundred eighty-two".