26115696 has 70 divisors (see below), whose sum is σ = 75897920. Its totient is φ = 8701344.

The previous prime is 26115667. The next prime is 26115703. The reversal of 26115696 is 69651162.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a zygodrome in base 2.

It is a self number, because there is not a number n which added to its sum of digits gives 26115696.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 10545 + ... + 12783.

It is an arithmetic number, because the mean of its divisors is an integer number (1084256).

Almost surely, 2^26115696 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 26115696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (37948960).

26115696 is an abundant number, since it is smaller than the sum of its proper divisors (49782224).

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

26115696 is an equidigital number, since it uses as much as digits as its factorization.

26115696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2265 (or 2244 counting only the distinct ones).

The product of its digits is 19440, while the sum is 36.

The square root of 26115696 is about 5110.3518469867. The cubic root of 26115696 is about 296.6883783854.

The spelling of 26115696 in words is "twenty-six million, one hundred fifteen thousand, six hundred ninety-six".