26005325 has 24 divisors (see below), whose sum is σ = 34962048. Its totient is φ = 19111680.

The previous prime is 26005307. The next prime is 26005327. The reversal of 26005325 is 52350062.

It is a happy number.

It is not a de Polignac number, because 26005325 - 2¹⁶ = 25939789 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 26005325.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26005327) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17564 + ... + 18986.

It is an arithmetic number, because the mean of its divisors is an integer number (1456752).

Almost surely, 2^26005325 is an apocalyptic number.

26005325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

26005325 is a deficient number, since it is larger than the sum of its proper divisors (8956723).

26005325 is a wasteful number, since it uses less digits than its factorization.

26005325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1493 (or 1488 counting only the distinct ones).

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 26005325 is about 5099.5416460698. The cubic root of 26005325 is about 296.2698301929.

Adding to 26005325 its reverse (52350062), we get a palindrome (78355387).

The spelling of 26005325 in words is "twenty-six million, five thousand, three hundred twenty-five".