26868007 has 8 divisors (see below), whose sum is σ = 29430000. Its totient is φ = 24415104.

The previous prime is 26868001. The next prime is 26868043. The reversal of 26868007 is 70086862.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 26868007 - 2¹⁹ = 26343719 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 (26868001) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26757 + ... + 27742.

It is an arithmetic number, because the mean of its divisors is an integer number (3678750).

Almost surely, 2^26868007 is an apocalyptic number.

26868007 is a deficient number, since it is larger than the sum of its proper divisors (2561993).

26868007 is a wasteful number, since it uses less digits than its factorization.

26868007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54545.

The product of its (nonzero) digits is 32256, while the sum is 37.

The square root of 26868007 is about 5183.4358296404. The cubic root of 26868007 is about 299.5103382431.

The spelling of 26868007 in words is "twenty-six million, eight hundred sixty-eight thousand, seven".