68100750 has 192 divisors, whose sum is σ = 204422400. Its totient is φ = 16912800.

The previous prime is 68100749. The next prime is 68100761. The reversal of 68100750 is 5700186.

It is a Harshad number since it is a multiple of its sum of digits (27).

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 95 ways as a sum of consecutive naturals, for example, 1154221 + ... + 1154279.

It is an arithmetic number, because the mean of its divisors is an integer number (1064700).

Almost surely, 2^68100750 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 68100750, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (102211200).

68100750 is an abundant number, since it is smaller than the sum of its proper divisors (136321650).

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

68100750 is a wasteful number, since it uses less digits than its factorization.

68100750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110 (or 88 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 68100750 is about 8252.3178562147. The cubic root of 68100750 is about 408.3669924589.

The spelling of 68100750 in words is "sixty-eight million, one hundred thousand, seven hundred fifty".