26063250 has 128 divisors (see below), whose sum is σ = 71884800. Its totient is φ = 6264000.

The previous prime is 26063237. The next prime is 26063251. The reversal of 26063250 is 5236062.

It is a self number, because there is not a number n which added to its sum of digits gives 26063250.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26063251) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 441721 + ... + 441779.

It is an arithmetic number, because the mean of its divisors is an integer number (561600).

Almost surely, 2^26063250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26063250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (35942400).

26063250 is an abundant number, since it is smaller than the sum of its proper divisors (45821550).

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

26063250 is a wasteful number, since it uses less digits than its factorization.

26063250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129 (or 119 counting only the distinct ones).

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 26063250 is about 5105.2179189531. The cubic root of 26063250 is about 296.4896403498.

The spelling of 26063250 in words is "twenty-six million, sixty-three thousand, two hundred fifty".