26896546 has 8 divisors (see below), whose sum is σ = 41106204. Its totient is φ = 13194480.

The previous prime is 26896531. The next prime is 26896559. The reversal of 26896546 is 64569862.

It can be written as a sum of positive squares in 2 ways, for example, as 26884225 + 12321 = 5185^2 + 111^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a nialpdrome in base 9.

It is a zygodrome in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 26896496 and 26896505.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 126765 + ... + 126976.

Almost surely, 2^26896546 is an apocalyptic number.

26896546 is a deficient number, since it is larger than the sum of its proper divisors (14209658).

26896546 is a wasteful number, since it uses less digits than its factorization.

26896546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253796.

The product of its digits is 622080, while the sum is 46.

The square root of 26896546 is about 5186.1880027627. The cubic root of 26896546 is about 299.6163466131.

It can be divided in two parts, 268965 and 46, that added together give a triangular number (269011 = T₇₃₃).

The spelling of 26896546 in words is "twenty-six million, eight hundred ninety-six thousand, five hundred forty-six".