26225256 has 64 divisors (see below), whose sum is σ = 68544000. Its totient is φ = 8352000.

The previous prime is 26225249. The next prime is 26225293. The reversal of 26225256 is 65252262.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74970 + ... + 75318.

It is an arithmetic number, because the mean of its divisors is an integer number (1071000).

Almost surely, 2^26225256 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 26225256, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (34272000).

26225256 is an abundant number, since it is smaller than the sum of its proper divisors (42318744).

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

26225256 is a wasteful number, since it uses less digits than its factorization.

26225256 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490 (or 486 counting only the distinct ones).

The product of its digits is 14400, while the sum is 30.

The square root of 26225256 is about 5121.0600465138. The cubic root of 26225256 is about 297.1026864370.

The spelling of 26225256 in words is "twenty-six million, two hundred twenty-five thousand, two hundred fifty-six".