26856136 has 16 divisors (see below), whose sum is σ = 50428800. Its totient is φ = 13408464.

The previous prime is 26856097. The next prime is 26856149. The reversal of 26856136 is 63165862.

It is a junction number, because it is equal to n+sod(n) for n = 26856095 and 26856104.

It is a congruent 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, 4545 + ... + 8623.

It is an arithmetic number, because the mean of its divisors is an integer number (3151800).

Almost surely, 2^26856136 is an apocalyptic number.

It is an amenable number.

26856136 is a deficient number, since it is larger than the sum of its proper divisors (23572664).

26856136 is a wasteful number, since it uses less digits than its factorization.

26856136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4908 (or 4904 counting only the distinct ones).

The product of its digits is 51840, while the sum is 37.

The square root of 26856136 is about 5182.2906132327. The cubic root of 26856136 is about 299.4662212010.

It can be divided in two parts, 2685613 and 6, that added together give a cube (2685619 = 139³).

The spelling of 26856136 in words is "twenty-six million, eight hundred fifty-six thousand, one hundred thirty-six".