26263328 has 96 divisors (see below), whose sum is σ = 66044160. Its totient is φ = 9999360.

The previous prime is 26263327. The next prime is 26263331. The reversal of 26263328 is 82336262.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 26263294 and 26263303.

It is not an unprimeable number, because it can be changed into a prime (26263327) 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 15 ways as a sum of consecutive naturals, for example, 84293 + ... + 84603.

It is an arithmetic number, because the mean of its divisors is an integer number (687960).

Almost surely, 2^26263328 is an apocalyptic number.

26263328 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26263328, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (33022080).

26263328 is an abundant number, since it is smaller than the sum of its proper divisors (39780832).

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

26263328 is a wasteful number, since it uses less digits than its factorization.

26263328 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 370 (or 362 counting only the distinct ones).

The product of its digits is 20736, while the sum is 32.

The square root of 26263328 is about 5124.7758975393. The cubic root of 26263328 is about 297.2463879162.

The spelling of 26263328 in words is "twenty-six million, two hundred sixty-three thousand, three hundred twenty-eight".