26997296 has 10 divisors (see below), whose sum is σ = 52307292. Its totient is φ = 13498640.

The previous prime is 26997293. The next prime is 26997301. The reversal of 26997296 is 69279962.

It is not an unprimeable number, because it can be changed into a prime (26997293) by changing a digit.

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 as a sum of consecutive naturals, namely, 843650 + ... + 843681.

Almost surely, 2^26997296 is an apocalyptic number.

It is an amenable number.

26997296 is a deficient number, since it is larger than the sum of its proper divisors (25309996).

26997296 is a wasteful number, since it uses less digits than its factorization.

26997296 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1687339 (or 1687333 counting only the distinct ones).

The product of its digits is 734832, while the sum is 50.

The square root of 26997296 is about 5195.8922236705. The cubic root of 26997296 is about 299.9899848508.

The spelling of 26997296 in words is "twenty-six million, nine hundred ninety-seven thousand, two hundred ninety-six".