26163424 has 48 divisors (see below), whose sum is σ = 59222016. Its totient is φ = 11145600.

The previous prime is 26163421. The next prime is 26163439. The reversal of 26163424 is 42436162.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a zygodrome in base 2.

It is a junction number, because it is equal to n+sod(n) for n = 26163392 and 26163401.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26163421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 60489 + ... + 60919.

It is an arithmetic number, because the mean of its divisors is an integer number (1233792).

Almost surely, 2^26163424 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 26163424, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (29611008).

26163424 is an abundant number, since it is smaller than the sum of its proper divisors (33058592).

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

26163424 is a wasteful number, since it uses less digits than its factorization.

26163424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 719 (or 711 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

The square root of 26163424 is about 5115.0194525534. The cubic root of 26163424 is about 296.8690069926.

Adding to 26163424 its reverse (42436162), we get a palindrome (68599586).

The spelling of 26163424 in words is "twenty-six million, one hundred sixty-three thousand, four hundred twenty-four".