26774 has 8 divisors (see below), whose sum is σ = 43848. Its totient is φ = 12160.

The previous prime is 26759. The next prime is 26777. The reversal of 26774 is 47762.

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

It is a Curzon number.

It is a plaindrome in base 15.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26777) by changing a digit.

26774 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 587 + ... + 630.

It is an arithmetic number, because the mean of its divisors is an integer number (5481).

2²⁶⁷⁷⁴ is an apocalyptic number.

26774 is a deficient number, since it is larger than the sum of its proper divisors (17074).

26774 is a wasteful number, since it uses less digits than its factorization.

26774 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1230.

The product of its digits is 2352, while the sum is 26.

The square root of 26774 is about 163.6276260293. The cubic root of 26774 is about 29.9160616605.

It can be divided in two parts, 2 and 6774, that added together give a palindrome (6776).

The spelling of 26774 in words is "twenty-six thousand, seven hundred seventy-four".