26442325 has 48 divisors (see below), whose sum is σ = 41247360. Its totient is φ = 16369920.

The previous prime is 26442323. The next prime is 26442329. The reversal of 26442325 is 52324462.

It is not a de Polignac number, because 26442325 - 2¹ = 26442323 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 26442293 and 26442302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26442323) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 134127 + ... + 134323.

It is an arithmetic number, because the mean of its divisors is an integer number (859320).

Almost surely, 2^26442325 is an apocalyptic number.

26442325 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

26442325 is a deficient number, since it is larger than the sum of its proper divisors (14805035).

26442325 is a wasteful number, since it uses less digits than its factorization.

26442325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 286 (or 281 counting only the distinct ones).

The product of its digits is 11520, while the sum is 28.

The square root of 26442325 is about 5142.2101279508. The cubic root of 26442325 is about 297.9201511212.

Adding to 26442325 its reverse (52324462), we get a palindrome (78766787).

The spelling of 26442325 in words is "twenty-six million, four hundred forty-two thousand, three hundred twenty-five".