26045612 has 12 divisors (see below), whose sum is σ = 45615696. Its totient is φ = 13012560.

The previous prime is 26045603. The next prime is 26045627. The reversal of 26045612 is 21654062.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 7937 + ... + 10727.

It is an arithmetic number, because the mean of its divisors is an integer number (3801308).

Almost surely, 2^26045612 is an apocalyptic number.

It is an amenable number.

26045612 is a deficient number, since it is larger than the sum of its proper divisors (19570084).

26045612 is a wasteful number, since it uses less digits than its factorization.

26045612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5128 (or 5126 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 26.

The square root of 26045612 is about 5103.4901782996. The cubic root of 26045612 is about 296.4227432900.

Adding to 26045612 its reverse (21654062), we get a palindrome (47699674).

The spelling of 26045612 in words is "twenty-six million, forty-five thousand, six hundred twelve".