26325434 has 4 divisors (see below), whose sum is σ = 39488154. Its totient is φ = 13162716.

The previous prime is 26325433. The next prime is 26325437. The reversal of 26325434 is 43452362.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 43452362 = 2 ⋅21726181.

It can be written as a sum of positive squares in only one way, i.e., 14799409 + 11526025 = 3847^2 + 3395^2 .

It is a junction number, because it is equal to n+sod(n) for n = 26325397 and 26325406.

It is not an unprimeable number, because it can be changed into a prime (26325433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6581357 + ... + 6581360.

Almost surely, 2^26325434 is an apocalyptic number.

26325434 is a deficient number, since it is larger than the sum of its proper divisors (13162720).

26325434 is a wasteful number, since it uses less digits than its factorization.

26325434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13162719.

The product of its digits is 17280, while the sum is 29.

The square root of 26325434 is about 5130.8317064585. The cubic root of 26325434 is about 297.4805071615.

Adding to 26325434 its reverse (43452362), we get a palindrome (69777796).

The spelling of 26325434 in words is "twenty-six million, three hundred twenty-five thousand, four hundred thirty-four".