26968244 has 12 divisors (see below), whose sum is σ = 47841444. Its totient is φ = 13299264.

The previous prime is 26968243. The next prime is 26968297. The reversal of 26968244 is 44286962.

It can be written as a sum of positive squares in 2 ways, for example, as 16483600 + 10484644 = 4060^2 + 3238^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26968243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45887 + ... + 46470.

It is an arithmetic number, because the mean of its divisors is an integer number (3986787).

Almost surely, 2^26968244 is an apocalyptic number.

It is an amenable number.

26968244 is a deficient number, since it is larger than the sum of its proper divisors (20873200).

26968244 is a wasteful number, since it uses less digits than its factorization.

26968244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 92434 (or 92432 counting only the distinct ones).

The product of its digits is 165888, while the sum is 41.

The square root of 26968244 is about 5193.0958011575. The cubic root of 26968244 is about 299.8823390442.

The spelling of 26968244 in words is "twenty-six million, nine hundred sixty-eight thousand, two hundred forty-four".