867538116 has 27 divisors (see below), whose sum is σ = 2193390381. Its totient is φ = 289120464.

The previous prime is 867538097. The next prime is 867538123. The reversal of 867538116 is 611835768.

The square root of 867538116 is 29454.

It is a perfect power (a square), and thus also a powerful number.

867538116 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 861187716 + 6350400 = 29346^2 + 2520^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 174270 + ... + 179178.

Almost surely, 2^867538116 is an apocalyptic number.

867538116 is the 29454-th square number.

It is an amenable number.

867538116 is an abundant number, since it is smaller than the sum of its proper divisors (1325852265).

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

867538116 is an equidigital number, since it uses as much as digits as its factorization.

867538116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9828 (or 4914 counting only the distinct ones).

The product of its digits is 241920, while the sum is 45.

The cubic root of 867538116 is about 953.7389552499.

The spelling of 867538116 in words is "eight hundred sixty-seven million, five hundred thirty-eight thousand, one hundred sixteen".