26728096 has 12 divisors (see below), whose sum is σ = 52621002. Its totient is φ = 13364032.

The previous prime is 26728081. The next prime is 26728103. The reversal of 26728096 is 69082762.

It can be written as a sum of positive squares in only one way, i.e., 25200400 + 1527696 = 5020^2 + 1236^2 .

It is a super-2 number, since 2×26728096² = 1428782231570432, which contains 22 as substring.

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 as a sum of consecutive naturals, namely, 417595 + ... + 417658.

Almost surely, 2^26728096 is an apocalyptic number.

It is an amenable number.

26728096 is a deficient number, since it is larger than the sum of its proper divisors (25892906).

26728096 is an equidigital number, since it uses as much as digits as its factorization.

26728096 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 835263 (or 835255 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 40.

The square root of 26728096 is about 5169.9222431290. The cubic root of 26728096 is about 298.9895485957.

The spelling of 26728096 in words is "twenty-six million, seven hundred twenty-eight thousand, ninety-six".