26130244 has 24 divisors (see below), whose sum is σ = 55012160. Its totient is φ = 10609056.

The previous prime is 26130229. The next prime is 26130253. The reversal of 26130244 is 44203162.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 24027 + ... + 25090.

Almost surely, 2^26130244 is an apocalyptic number.

It is an amenable number.

26130244 is an abundant number, since it is smaller than the sum of its proper divisors (28881916).

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

26130244 is a wasteful number, since it uses less digits than its factorization.

26130244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49147 (or 49145 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 26130244 is about 5111.7750341736. The cubic root of 26130244 is about 296.7434591986.

The spelling of 26130244 in words is "twenty-six million, one hundred thirty thousand, two hundred forty-four".