68543124 has 96 divisors (see below), whose sum is σ = 181104000. Its totient is φ = 20030976.

The previous prime is 68543117. The next prime is 68543141. The reversal of 68543124 is 42134586.

68543124 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

68543124 is strictly pandigital in base 9.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 493047 + ... + 493185.

It is an arithmetic number, because the mean of its divisors is an integer number (1886500).

Almost surely, 2^68543124 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68543124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (90552000).

68543124 is an abundant number, since it is smaller than the sum of its proper divisors (112560876).

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

68543124 is a wasteful number, since it uses less digits than its factorization.

68543124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 297 (or 295 counting only the distinct ones).

The product of its digits is 23040, while the sum is 33.

The square root of 68543124 is about 8279.0774848409. The cubic root of 68543124 is about 409.2493184414.

The spelling of 68543124 in words is "sixty-eight million, five hundred forty-three thousand, one hundred twenty-four".