26280068 has 12 divisors (see below), whose sum is σ = 46078032. Its totient is φ = 13114920.

The previous prime is 26280047. The next prime is 26280091. The reversal of 26280068 is 86008262.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3818 + ... + 8193.

It is an arithmetic number, because the mean of its divisors is an integer number (3839836).

Almost surely, 2^26280068 is an apocalyptic number.

It is an amenable number.

26280068 is a deficient number, since it is larger than the sum of its proper divisors (19797964).

26280068 is a wasteful number, since it uses less digits than its factorization.

26280068 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12562 (or 12560 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 26280068 is about 5126.4088795179. The cubic root of 26280068 is about 297.3095285269.

The spelling of 26280068 in words is "twenty-six million, two hundred eighty thousand, sixty-eight".