26896816 has 20 divisors (see below), whose sum is σ = 52286832. Its totient is φ = 13403456.

The previous prime is 26896787. The next prime is 26896841. The reversal of 26896816 is 61869862.

It is a nialpdrome in base 9.

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, 2421 + ... + 7723.

Almost surely, 2^26896816 is an apocalyptic number.

It is an amenable number.

26896816 is a deficient number, since it is larger than the sum of its proper divisors (25390016).

26896816 is a wasteful number, since it uses less digits than its factorization.

26896816 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5628 (or 5622 counting only the distinct ones).

The product of its digits is 248832, while the sum is 46.

The square root of 26896816 is about 5186.2140333773. The cubic root of 26896816 is about 299.6173491724.

The spelling of 26896816 in words is "twenty-six million, eight hundred ninety-six thousand, eight hundred sixteen".