26768093 has 16 divisors (see below), whose sum is σ = 30935040. Its totient is φ = 22906800.

The previous prime is 26768089. The next prime is 26768099. The reversal of 26768093 is 39086762.

It is a cyclic number.

It is not a de Polignac number, because 26768093 - 2² = 26768089 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 26768093.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26768099) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43796 + ... + 44402.

It is an arithmetic number, because the mean of its divisors is an integer number (1933440).

Almost surely, 2^26768093 is an apocalyptic number.

It is an amenable number.

26768093 is a deficient number, since it is larger than the sum of its proper divisors (4166947).

26768093 is a wasteful number, since it uses less digits than its factorization.

26768093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 848.

The product of its (nonzero) digits is 108864, while the sum is 41.

The square root of 26768093 is about 5173.7890370598. The cubic root of 26768093 is about 299.1386142678.

The spelling of 26768093 in words is "twenty-six million, seven hundred sixty-eight thousand, ninety-three".