26896849 has 8 divisors (see below), whose sum is σ = 30860928. Its totient is φ = 22963200.

The previous prime is 26896847. The next prime is 26896879. The reversal of 26896849 is 94869862.

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

It is a cyclic number.

It is not a de Polignac number, because 26896849 - 2¹ = 26896847 is a prime.

It is a super-2 number, since 2×26896849² = 1446880972257602, which contains 22 as substring.

It is a zygodrome in base 9.

It is a junction number, because it is equal to n+sod(n) for n = 26896796 and 26896805.

It is not an unprimeable number, because it can be changed into a prime (26896841) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 5677 + ... + 9274.

It is an arithmetic number, because the mean of its divisors is an integer number (3857616).

Almost surely, 2^26896849 is an apocalyptic number.

It is an amenable number.

26896849 is a deficient number, since it is larger than the sum of its proper divisors (3964079).

26896849 is a wasteful number, since it uses less digits than its factorization.

26896849 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15215.

The product of its digits is 1492992, while the sum is 52.

The square root of 26896849 is about 5186.2172148879. The cubic root of 26896849 is about 299.6174717069.

The spelling of 26896849 in words is "twenty-six million, eight hundred ninety-six thousand, eight hundred forty-nine".