26097696 has 36 divisors (see below), whose sum is σ = 74216142. Its totient is φ = 8699136.

The previous prime is 26097679. The next prime is 26097727. The reversal of 26097696 is 69679062.

It can be written as a sum of positive squares in only one way, i.e., 13395600 + 12702096 = 3660^2 + 3564^2 .

It is a tau number, because it is divible by the number of its divisors (36).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 45021 + ... + 45596.

Almost surely, 2^26097696 is an apocalyptic number.

It is an amenable number.

26097696 is an abundant number, since it is smaller than the sum of its proper divisors (48118446).

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

26097696 is a wasteful number, since it uses less digits than its factorization.

26097696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90633 (or 90622 counting only the distinct ones).

The product of its (nonzero) digits is 244944, while the sum is 45.

The square root of 26097696 is about 5108.5904122370. The cubic root of 26097696 is about 296.6201994862.

The spelling of 26097696 in words is "twenty-six million, ninety-seven thousand, six hundred ninety-six".