26768396 has 6 divisors (see below), whose sum is σ = 46844700. Its totient is φ = 13384196.

The previous prime is 26768393. The next prime is 26768419. The reversal of 26768396 is 69386762.

It is a self number, because there is not a number n which added to its sum of digits gives 26768396.

It is not an unprimeable number, because it can be changed into a prime (26768393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3346046 + ... + 3346053.

It is an arithmetic number, because the mean of its divisors is an integer number (7807450).

Almost surely, 2^26768396 is an apocalyptic number.

It is an amenable number.

26768396 is a deficient number, since it is larger than the sum of its proper divisors (20076304).

26768396 is a wasteful number, since it uses less digits than its factorization.

26768396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6692103 (or 6692101 counting only the distinct ones).

The product of its digits is 653184, while the sum is 47.

The square root of 26768396 is about 5173.8183191913. The cubic root of 26768396 is about 299.1397429580.

The spelling of 26768396 in words is "twenty-six million, seven hundred sixty-eight thousand, three hundred ninety-six".