26726080 has 56 divisors (see below), whose sum is σ = 65032128. Its totient is φ = 10457088.

The previous prime is 26726047. The next prime is 26726087. The reversal of 26726080 is 8062762.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (26726087) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14152 + ... + 15928.

It is an arithmetic number, because the mean of its divisors is an integer number (1161288).

Almost surely, 2^26726080 is an apocalyptic number.

26726080 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 26726080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (32516064).

26726080 is an abundant number, since it is smaller than the sum of its proper divisors (38306048).

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

26726080 is a wasteful number, since it uses less digits than its factorization.

26726080 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1841 (or 1831 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 31.

The square root of 26726080 is about 5169.7272655335. The cubic root of 26726080 is about 298.9820311868.

The spelling of 26726080 in words is "twenty-six million, seven hundred twenty-six thousand, eighty".