26330 has 8 divisors (see below), whose sum is σ = 47412. Its totient is φ = 10528.

The previous prime is 26321. The next prime is 26339. The reversal of 26330 is 3362.

It is an interprime number because it is at equal distance from previous prime (26321) and next prime (26339).

It can be written as a sum of positive squares in 2 ways, for example, as 24649 + 1681 = 157^2 + 41^2 .

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

It is a nialpdrome in base 8.

It is not an unprimeable number, because it can be changed into a prime (26339) by changing a digit.

26330 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1307 + ... + 1326.

2²⁶³³⁰ is an apocalyptic number.

26330 is a deficient number, since it is larger than the sum of its proper divisors (21082).

26330 is a wasteful number, since it uses less digits than its factorization.

26330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2640.

The product of its (nonzero) digits is 108, while the sum is 14.

The square root of 26330 is about 162.2652150031. The cubic root of 26330 is about 29.7497704947.

Adding to 26330 its reverse (3362), we get a palindrome (29692).

The spelling of 26330 in words is "twenty-six thousand, three hundred thirty".