68026000 has 160 divisors (see below), whose sum is σ = 194059008. Its totient is φ = 22579200.

The previous prime is 68025983. The next prime is 68026009. The reversal of 68026000 is 62086.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (68026009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 601944 + ... + 602056.

Almost surely, 2^68026000 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 68026000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (97029504).

68026000 is an abundant number, since it is smaller than the sum of its proper divisors (126033008).

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

68026000 is a wasteful number, since it uses less digits than its factorization.

68026000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 186 (or 170 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 22.

The square root of 68026000 is about 8247.7875821338. The cubic root of 68026000 is about 408.2175246574.

Adding to 68026000 its reverse (62086), we get a palindrome (68088086).

The spelling of 68026000 in words is "sixty-eight million, twenty-six thousand".