26344066 has 12 divisors (see below), whose sum is σ = 45967878. Its totient is φ = 11290272.

The previous prime is 26344063. The next prime is 26344069. The reversal of 26344066 is 66044362.

It is an interprime number because it is at equal distance from previous prime (26344063) and next prime (26344069).

It can be written as a sum of positive squares in only one way, i.e., 20511841 + 5832225 = 4529^2 + 2415^2 .

It is not an unprimeable number, because it can be changed into a prime (26344061) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 134311 + ... + 134506.

Almost surely, 2^26344066 is an apocalyptic number.

26344066 is a deficient number, since it is larger than the sum of its proper divisors (19623812).

26344066 is a wasteful number, since it uses less digits than its factorization.

26344066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268833 (or 268826 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 31.

The square root of 26344066 is about 5132.6470753404. The cubic root of 26344066 is about 297.5506718763.

The spelling of 26344066 in words is "twenty-six million, three hundred forty-four thousand, sixty-six".