26100828 has 72 divisors (see below), whose sum is σ = 72760688. Its totient is φ = 7838208.

The previous prime is 26100827. The next prime is 26100869. The reversal of 26100828 is 82800162.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26100821) 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 23 ways as a sum of consecutive naturals, for example, 19476 + ... + 20772.

Almost surely, 2^26100828 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26100828, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (36380344).

26100828 is an abundant number, since it is smaller than the sum of its proper divisors (46659860).

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

26100828 is a wasteful number, since it uses less digits than its factorization.

26100828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1363 (or 1358 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 27.

The square root of 26100828 is about 5108.8969455255. The cubic root of 26100828 is about 296.6320648670.

The spelling of 26100828 in words is "twenty-six million, one hundred thousand, eight hundred twenty-eight".