26115328 has 18 divisors (see below), whose sum is σ = 52129154. Its totient is φ = 13057536.

The previous prime is 26115311. The next prime is 26115337. The reversal of 26115328 is 82351162.

It can be written as a sum of positive squares in only one way, i.e., 14500864 + 11614464 = 3808^2 + 3408^2 .

It is a junction number, because it is equal to n+sod(n) for n = 26115296 and 26115305.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 50751 + ... + 51262.

Almost surely, 2^26115328 is an apocalyptic number.

It is an amenable number.

26115328 is a deficient number, since it is larger than the sum of its proper divisors (26013826).

26115328 is an equidigital number, since it uses as much as digits as its factorization.

26115328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102029 (or 102015 counting only the distinct ones).

The product of its digits is 2880, while the sum is 28.

The square root of 26115328 is about 5110.3158415112. The cubic root of 26115328 is about 296.6869848195.

The spelling of 26115328 in words is "twenty-six million, one hundred fifteen thousand, three hundred twenty-eight".