26116412 has 36 divisors (see below), whose sum is σ = 55971720. Its totient is φ = 10602144.

The previous prime is 26116397. The next prime is 26116417. The reversal of 26116412 is 21461162.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26116417) 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 11 ways as a sum of consecutive naturals, for example, 218 + ... + 7230.

It is an arithmetic number, because the mean of its divisors is an integer number (1554770).

Almost surely, 2^26116412 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 26116412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27985860).

26116412 is an abundant number, since it is smaller than the sum of its proper divisors (29855308).

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

26116412 is a wasteful number, since it uses less digits than its factorization.

26116412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7050 (or 7041 counting only the distinct ones).

The product of its digits is 576, while the sum is 23.

The square root of 26116412 is about 5110.4219003914. The cubic root of 26116412 is about 296.6910897426.

Adding to 26116412 its reverse (21461162), we get a palindrome (47577574).

The spelling of 26116412 in words is "twenty-six million, one hundred sixteen thousand, four hundred twelve".