26396 has 6 divisors (see below), whose sum is σ = 46200. Its totient is φ = 13196.

The previous prime is 26393. The next prime is 26399. The reversal of 26396 is 69362.

It is an interprime number because it is at equal distance from previous prime (26393) and next prime (26399).

It is a plaindrome in base 12.

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3296 + ... + 3303.

It is an arithmetic number, because the mean of its divisors is an integer number (7700).

2²⁶³⁹⁶ is an apocalyptic number.

It is an amenable number.

26396 is a deficient number, since it is larger than the sum of its proper divisors (19804).

26396 is a wasteful number, since it uses less digits than its factorization.

26396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6603 (or 6601 counting only the distinct ones).

The product of its digits is 1944, while the sum is 26.

The square root of 26396 is about 162.4684584773. The cubic root of 26396 is about 29.7746071391.

It can be divided in two parts, 26 and 396, that multiplied together give a triangular number (10296 = T₁₄₃).

The spelling of 26396 in words is "twenty-six thousand, three hundred ninety-six".