26296956 has 72 divisors (see below), whose sum is σ = 76460384. Its totient is φ = 7464960.

The previous prime is 26296937. The next prime is 26296961. The reversal of 26296956 is 65969262.

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 in 23 ways as a sum of consecutive naturals, for example, 60516 + ... + 60948.

Almost surely, 2^26296956 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 26296956, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (38230192).

26296956 is an abundant number, since it is smaller than the sum of its proper divisors (50163428).

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

26296956 is a wasteful number, since it uses less digits than its factorization.

26296956 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 691 (or 686 counting only the distinct ones).

The product of its digits is 349920, while the sum is 45.

The square root of 26296956 is about 5128.0557719276. The cubic root of 26296956 is about 297.3732002062.

The spelling of 26296956 in words is "twenty-six million, two hundred ninety-six thousand, nine hundred fifty-six".