26305050 has 48 divisors (see below), whose sum is σ = 67352832. Its totient is φ = 6787200.

The previous prime is 26305033. The next prime is 26305061. The reversal of 26305050 is 5050362.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1822 + ... + 7478.

It is an arithmetic number, because the mean of its divisors is an integer number (1403184).

Almost surely, 2^26305050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26305050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33676416).

26305050 is an abundant number, since it is smaller than the sum of its proper divisors (41047782).

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

26305050 is a wasteful number, since it uses less digits than its factorization.

26305050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5703 (or 5698 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 21.

The square root of 26305050 is about 5128.8448991951. The cubic root of 26305050 is about 297.4037068015.

The spelling of 26305050 in words is "twenty-six million, three hundred five thousand, fifty".