26263232 has 56 divisors (see below), whose sum is σ = 55961280. Its totient is φ = 12185600.

The previous prime is 26263213. The next prime is 26263253. The reversal of 26263232 is 23236262.

It is a hoax number, since the sum of its digits (26) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 109769 + ... + 110007.

Almost surely, 2^26263232 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 26263232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (27980640).

26263232 is an abundant number, since it is smaller than the sum of its proper divisors (29698048).

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

26263232 is a wasteful number, since it uses less digits than its factorization.

26263232 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 369 (or 359 counting only the distinct ones).

The product of its digits is 5184, while the sum is 26.

The square root of 26263232 is about 5124.7665312675. The cubic root of 26263232 is about 297.2460257421.

Adding to 26263232 its reverse (23236262), we get a palindrome (49499494).

The spelling of 26263232 in words is "twenty-six million, two hundred sixty-three thousand, two hundred thirty-two".