26673 has 8 divisors (see below), whose sum is σ = 37728. Its totient is φ = 16704.

The previous prime is 26669. The next prime is 26681. The reversal of 26673 is 37662.

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

It is not a de Polignac number, because 26673 - 2² = 26669 is a prime.

It is a super-2 number, since 2×26673² = 1422897858, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (26633) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 211 + ... + 312.

It is an arithmetic number, because the mean of its divisors is an integer number (4716).

2²⁶⁶⁷³ is an apocalyptic number.

It is an amenable number.

26673 is a deficient number, since it is larger than the sum of its proper divisors (11055).

26673 is a wasteful number, since it uses less digits than its factorization.

26673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 543.

The product of its digits is 1512, while the sum is 24.

The square root of 26673 is about 163.3187068281. The cubic root of 26673 is about 29.8783966423.

It can be divided in two parts, 2667 and 3, that multiplied together give a triangular number (8001 = T₁₂₆).

The spelling of 26673 in words is "twenty-six thousand, six hundred seventy-three".