26285312 has 18 divisors (see below), whose sum is σ = 52468458. Its totient is φ = 13142528.

The previous prime is 26285293. The next prime is 26285333. The reversal of 26285312 is 21358262.

It can be written as a sum of positive squares in only one way, i.e., 20214016 + 6071296 = 4496^2 + 2464^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 51083 + ... + 51594.

Almost surely, 2^26285312 is an apocalyptic number.

It is an amenable number.

26285312 is a deficient number, since it is larger than the sum of its proper divisors (26183146).

26285312 is an equidigital number, since it uses as much as digits as its factorization.

26285312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 102693 (or 102679 counting only the distinct ones).

The product of its digits is 5760, while the sum is 29.

The square root of 26285312 is about 5126.9203231570. The cubic root of 26285312 is about 297.3293025432.

The spelling of 26285312 in words is "twenty-six million, two hundred eighty-five thousand, three hundred twelve".