26270668 has 18 divisors (see below), whose sum is σ = 47134388. Its totient is φ = 12811680.

The previous prime is 26270663. The next prime is 26270677. The reversal of 26270668 is 86607262.

It is not an unprimeable number, because it can be changed into a prime (26270663) 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 in 5 ways as a sum of consecutive naturals, for example, 4771 + ... + 8677.

Almost surely, 2^26270668 is an apocalyptic number.

It is an amenable number.

26270668 is a deficient number, since it is larger than the sum of its proper divisors (20863720).

26270668 is a wasteful number, since it uses less digits than its factorization.

26270668 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3993 (or 3950 counting only the distinct ones).

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 26270668 is about 5125.4919763863. The cubic root of 26270668 is about 297.2740765278.

The spelling of 26270668 in words is "twenty-six million, two hundred seventy thousand, six hundred sixty-eight".