26082728 has 32 divisors (see below), whose sum is σ = 56246400. Its totient is φ = 11107392.

The previous prime is 26082689. The next prime is 26082733. The reversal of 26082728 is 82728062.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7958 + ... + 10746.

It is an arithmetic number, because the mean of its divisors is an integer number (1757700).

Almost surely, 2^26082728 is an apocalyptic number.

26082728 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

26082728 is an abundant number, since it is smaller than the sum of its proper divisors (30163672).

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

26082728 is a wasteful number, since it uses less digits than its factorization.

26082728 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2969 (or 2965 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 35.

The square root of 26082728 is about 5107.1252187508. The cubic root of 26082728 is about 296.5634810666.

The spelling of 26082728 in words is "twenty-six million, eighty-two thousand, seven hundred twenty-eight".