26000056 has 16 divisors (see below), whose sum is σ = 51316200. Its totient is φ = 12315744.

The previous prime is 26000047. The next prime is 26000069. The reversal of 26000056 is 65000062.

It is a Harshad number since it is a multiple of its sum of digits (19).

It is a junction number, because it is equal to n+sod(n) for n = 25999997 and 26000042.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 85375 + ... + 85678.

Almost surely, 2^26000056 is an apocalyptic number.

It is an amenable number.

26000056 is a deficient number, since it is larger than the sum of its proper divisors (25316144).

26000056 is a wasteful number, since it uses less digits than its factorization.

26000056 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171078 (or 171074 counting only the distinct ones).

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 26000056 is about 5099.0250048416. The cubic root of 26000056 is about 296.2498195326.

The spelling of 26000056 in words is "twenty-six million, fifty-six", and thus it is an aban number and an uban number.