26068789 has 4 divisors (see below), whose sum is σ = 26081824. Its totient is φ = 26055756.

The previous prime is 26068787. The next prime is 26068841. The reversal of 26068789 is 98786062.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 26068789 - 2¹ = 26068787 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26068781) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2817 + ... + 7750.

It is an arithmetic number, because the mean of its divisors is an integer number (6520456).

Almost surely, 2^26068789 is an apocalyptic number.

It is an amenable number.

26068789 is a deficient number, since it is larger than the sum of its proper divisors (13035).

26068789 is a wasteful number, since it uses less digits than its factorization.

26068789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13034.

The product of its (nonzero) digits is 290304, while the sum is 46.

The square root of 26068789 is about 5105.7603743223. The cubic root of 26068789 is about 296.5106423328.

The spelling of 26068789 in words is "twenty-six million, sixty-eight thousand, seven hundred eighty-nine".