26704 has 10 divisors (see below), whose sum is σ = 51770. Its totient is φ = 13344.

The previous prime is 26701. The next prime is 26711. The reversal of 26704 is 40762.

It can be written as a sum of positive squares in only one way, i.e., 23104 + 3600 = 152^2 + 60^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26701) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 819 + ... + 850.

It is an arithmetic number, because the mean of its divisors is an integer number (5177).

2²⁶⁷⁰⁴ is an apocalyptic number.

It is an amenable number.

26704 is a deficient number, since it is larger than the sum of its proper divisors (25066).

26704 is a wasteful number, since it uses less digits than its factorization.

26704 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1677 (or 1671 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 26704 is about 163.4135857265. The cubic root of 26704 is about 29.8899672905.

The spelling of 26704 in words is "twenty-six thousand, seven hundred four".