26242012 has 6 divisors (see below), whose sum is σ = 45923528. Its totient is φ = 13121004.

The previous prime is 26242003. The next prime is 26242019. The reversal of 26242012 is 21024262.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26242019) 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, 3280248 + ... + 3280255.

Almost surely, 2^26242012 is an apocalyptic number.

It is an amenable number.

26242012 is a deficient number, since it is larger than the sum of its proper divisors (19681516).

26242012 is a wasteful number, since it uses less digits than its factorization.

26242012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6560507 (or 6560505 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 26242012 is about 5122.6957746874. The cubic root of 26242012 is about 297.1659485172.

Adding to 26242012 its reverse (21024262), we get a palindrome (47266274).

The spelling of 26242012 in words is "twenty-six million, two hundred forty-two thousand, twelve".