26682080 has 96 divisors (see below), whose sum is σ = 67858560. Its totient is φ = 9884160.

The previous prime is 26682077. The next prime is 26682083. The reversal of 26682080 is 8028662.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (26682077) and next prime (26682083).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26682083) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 203615 + ... + 203745.

It is an arithmetic number, because the mean of its divisors is an integer number (706860).

Almost surely, 2^26682080 is an apocalyptic number.

26682080 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26682080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33929280).

26682080 is an abundant number, since it is smaller than the sum of its proper divisors (41176480).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26682080 is a wasteful number, since it uses less digits than its factorization.

26682080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 232 (or 224 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 26682080 is about 5165.4699689380. The cubic root of 26682080 is about 298.8178665049.

The spelling of 26682080 in words is "twenty-six million, six hundred eighty-two thousand, eighty".