26940828 has 24 divisors (see below), whose sum is σ = 62946688. Its totient is φ = 8968176.

The previous prime is 26940811. The next prime is 26940883. The reversal of 26940828 is 82804962.

It is a zygodrome in base 7.

It is a congruent number.

It is an unprimeable number.

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, 14775 + ... + 16497.

Almost surely, 2^26940828 is an apocalyptic number.

It is an amenable number.

26940828 is an abundant number, since it is smaller than the sum of its proper divisors (36005860).

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

26940828 is a wasteful number, since it uses less digits than its factorization.

26940828 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3033 (or 3031 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 39.

The square root of 26940828 is about 5190.4554713435. The cubic root of 26940828 is about 299.7806841520.

The spelling of 26940828 in words is "twenty-six million, nine hundred forty thousand, eight hundred twenty-eight".