26040512 has 14 divisors (see below), whose sum is σ = 51674268. Its totient is φ = 13020224.

The previous prime is 26040467. The next prime is 26040517. The reversal of 26040512 is 21504062.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (26040517) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 203378 + ... + 203505.

Almost surely, 2^26040512 is an apocalyptic number.

It is an amenable number.

26040512 is a deficient number, since it is larger than the sum of its proper divisors (25633756).

26040512 is an equidigital number, since it uses as much as digits as its factorization.

26040512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406895 (or 406885 counting only the distinct ones).

The product of its (nonzero) digits is 480, while the sum is 20.

The square root of 26040512 is about 5102.9904957779. The cubic root of 26040512 is about 296.4033944815.

Adding to 26040512 its reverse (21504062), we get a palindrome (47544574).

The spelling of 26040512 in words is "twenty-six million, forty thousand, five hundred twelve".