26416325 has 12 divisors (see below), whose sum is σ = 35276388. Its totient is φ = 19507200.

The previous prime is 26416279. The next prime is 26416337. The reversal of 26416325 is 52361462.

It can be written as a sum of positive squares in 6 ways, for example, as 27556 + 26388769 = 166^2 + 5137^2 .

It is not a de Polignac number, because 26416325 - 2¹² = 26412229 is a prime.

It is a hoax number, since the sum of its digits (29) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

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 11 ways as a sum of consecutive naturals, for example, 40316 + ... + 40965.

It is an arithmetic number, because the mean of its divisors is an integer number (2939699).

Almost surely, 2^26416325 is an apocalyptic number.

26416325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

26416325 is a deficient number, since it is larger than the sum of its proper divisors (8860063).

26416325 is a wasteful number, since it uses less digits than its factorization.

26416325 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 81304 (or 81299 counting only the distinct ones).

The product of its digits is 8640, while the sum is 29.

The square root of 26416325 is about 5139.6814103600. The cubic root of 26416325 is about 297.8224735771.

Adding to 26416325 its reverse (52361462), we get a palindrome (78777787).

The spelling of 26416325 in words is "twenty-six million, four hundred sixteen thousand, three hundred twenty-five".