26233212 has 12 divisors (see below), whose sum is σ = 61210856. Its totient is φ = 8744400.

The previous prime is 26233199. The next prime is 26233219. The reversal of 26233212 is 21233262.

It is a tau number, because it is divible by the number of its divisors (12).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26233219) 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 3 ways as a sum of consecutive naturals, for example, 1093039 + ... + 1093062.

Almost surely, 2^26233212 is an apocalyptic number.

It is an amenable number.

26233212 is an abundant number, since it is smaller than the sum of its proper divisors (34977644).

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

26233212 is a wasteful number, since it uses less digits than its factorization.

26233212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2186108 (or 2186106 counting only the distinct ones).

The product of its digits is 864, while the sum is 21.

The square root of 26233212 is about 5121.8367799062. The cubic root of 26233212 is about 297.1327275798.

Adding to 26233212 its reverse (21233262), we get a palindrome (47466474).

The spelling of 26233212 in words is "twenty-six million, two hundred thirty-three thousand, two hundred twelve".