26568234 has 96 divisors (see below), whose sum is σ = 74355840. Its totient is φ = 6652800.

The previous prime is 26568233. The next prime is 26568293. The reversal of 26568234 is 43286562.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26568233) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 39864 + ... + 40524.

It is an arithmetic number, because the mean of its divisors is an integer number (774540).

Almost surely, 2^26568234 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26568234, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37177920).

26568234 is an abundant number, since it is smaller than the sum of its proper divisors (47787606).

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

26568234 is a wasteful number, since it uses less digits than its factorization.

26568234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 716 (or 713 counting only the distinct ones).

The product of its digits is 69120, while the sum is 36.

The square root of 26568234 is about 5154.4382817141. The cubic root of 26568234 is about 298.3922660297.

The spelling of 26568234 in words is "twenty-six million, five hundred sixty-eight thousand, two hundred thirty-four".