26316816 has 40 divisors (see below), whose sum is σ = 71986464. Its totient is φ = 8256000.

The previous prime is 26316781. The next prime is 26316821. The reversal of 26316816 is 61861362.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15310 + ... + 16941.

Almost surely, 2^26316816 is an apocalyptic number.

It is an amenable number.

26316816 is an abundant number, since it is smaller than the sum of its proper divisors (45669648).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26316816 is a wasteful number, since it uses less digits than its factorization.

26316816 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32279 (or 32273 counting only the distinct ones).

The product of its digits is 10368, while the sum is 33.

The square root of 26316816 is about 5129.9918128590. The cubic root of 26316816 is about 297.4480421467.

The spelling of 26316816 in words is "twenty-six million, three hundred sixteen thousand, eight hundred sixteen".