26126144 has 112 divisors (see below), whose sum is σ = 62544960. Its totient is φ = 10690560.

The previous prime is 26126131. The next prime is 26126147. The reversal of 26126144 is 44162162.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26126147) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 442787 + ... + 442845.

Almost surely, 2^26126144 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 26126144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (31272480).

26126144 is an abundant number, since it is smaller than the sum of its proper divisors (36418816).

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

26126144 is a wasteful number, since it uses less digits than its factorization.

26126144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136 (or 126 counting only the distinct ones).

The product of its digits is 2304, while the sum is 26.

The square root of 26126144 is about 5111.3739835782. The cubic root of 26126144 is about 296.7279380803.

The spelling of 26126144 in words is "twenty-six million, one hundred twenty-six thousand, one hundred forty-four".