26956396 has 12 divisors (see below), whose sum is σ = 47363400. Its totient is φ = 13424000.

The previous prime is 26956381. The next prime is 26956471. The reversal of 26956396 is 69365962.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12421 + ... + 14428.

It is an arithmetic number, because the mean of its divisors is an integer number (3946950).

Almost surely, 2^26956396 is an apocalyptic number.

It is an amenable number.

26956396 is a deficient number, since it is larger than the sum of its proper divisors (20407004).

26956396 is a wasteful number, since it uses less digits than its factorization.

26956396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27104 (or 27102 counting only the distinct ones).

The product of its digits is 524880, while the sum is 46.

The square root of 26956396 is about 5191.9549304669. The cubic root of 26956396 is about 299.8384166888.

It can be divided in two parts, 269 and 56396, that added together give a palindrome (56665).

The spelling of 26956396 in words is "twenty-six million, nine hundred fifty-six thousand, three hundred ninety-six".