26288252 has 12 divisors (see below), whose sum is σ = 46041576. Its totient is φ = 13133520.

The previous prime is 26288243. The next prime is 26288281. The reversal of 26288252 is 25288262.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6227 + ... + 9557.

It is an arithmetic number, because the mean of its divisors is an integer number (3836798).

Almost surely, 2^26288252 is an apocalyptic number.

It is an amenable number.

26288252 is a deficient number, since it is larger than the sum of its proper divisors (19753324).

26288252 is a wasteful number, since it uses less digits than its factorization.

26288252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5308 (or 5306 counting only the distinct ones).

The product of its digits is 30720, while the sum is 35.

The square root of 26288252 is about 5127.2070369744. The cubic root of 26288252 is about 297.3403875116.

The spelling of 26288252 in words is "twenty-six million, two hundred eighty-eight thousand, two hundred fifty-two".