26106912 has 144 divisors (see below), whose sum is σ = 84389760. Its totient is φ = 7589376.

The previous prime is 26106889. The next prime is 26106919. The reversal of 26106912 is 21960162.

It is a tau number, because it is divible by the number of its divisors (144).

It is not an unprimeable number, because it can be changed into a prime (26106919) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 70953 + ... + 71319.

It is an arithmetic number, because the mean of its divisors is an integer number (586040).

Almost surely, 2^26106912 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 26106912, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42194880).

26106912 is an abundant number, since it is smaller than the sum of its proper divisors (58282848).

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

26106912 is a wasteful number, since it uses less digits than its factorization.

26106912 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 415 (or 404 counting only the distinct ones).

The product of its (nonzero) digits is 1296, while the sum is 27.

The square root of 26106912 is about 5109.4923426892. The cubic root of 26106912 is about 296.6551109977.

The spelling of 26106912 in words is "twenty-six million, one hundred six thousand, nine hundred twelve".