26051232 has 24 divisors (see below), whose sum is σ = 68384736. Its totient is φ = 8683712.

The previous prime is 26051231. The next prime is 26051257. The reversal of 26051232 is 23215062.

It is a tau number, because it is divible by the number of its divisors (24).

It is a junction number, because it is equal to n+sod(n) for n = 26051199 and 26051208.

It is not an unprimeable number, because it can be changed into a prime (26051231) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 135588 + ... + 135779.

It is an arithmetic number, because the mean of its divisors is an integer number (2849364).

Almost surely, 2^26051232 is an apocalyptic number.

It is an amenable number.

26051232 is an abundant number, since it is smaller than the sum of its proper divisors (42333504).

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

26051232 is a wasteful number, since it uses less digits than its factorization.

26051232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 271380 (or 271372 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 26051232 is about 5104.0407521884. The cubic root of 26051232 is about 296.4440619932. Note that the first 3 decimals are identical.

Adding to 26051232 its reverse (23215062), we get a palindrome (49266294).

The spelling of 26051232 in words is "twenty-six million, fifty-one thousand, two hundred thirty-two".