8142852 has 24 divisors (see below), whose sum is σ = 19656000. Its totient is φ = 2620576.

The previous prime is 8142839. The next prime is 8142853. The reversal of 8142852 is 2582418.

It is not an unprimeable number, because it can be changed into a prime (8142853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11352 + ... + 12047.

It is an arithmetic number, because the mean of its divisors is an integer number (819000).

Almost surely, 2^8142852 is an apocalyptic number.

It is an amenable number.

8142852 is an abundant number, since it is smaller than the sum of its proper divisors (11513148).

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

8142852 is a wasteful number, since it uses less digits than its factorization.

8142852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23435 (or 23433 counting only the distinct ones).

The product of its digits is 5120, while the sum is 30.

The square root of 8142852 is about 2853.5682925068. The cubic root of 8142852 is about 201.1834171415.

The spelling of 8142852 in words is "eight million, one hundred forty-two thousand, eight hundred fifty-two".