26212282 has 8 divisors (see below), whose sum is σ = 39404736. Its totient is φ = 13077372.

The previous prime is 26212273. The next prime is 26212289. The reversal of 26212282 is 28221262.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (26212289) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13228 + ... + 15079.

It is an arithmetic number, because the mean of its divisors is an integer number (4925592).

Almost surely, 2^26212282 is an apocalyptic number.

26212282 is a deficient number, since it is larger than the sum of its proper divisors (13192454).

26212282 is a wasteful number, since it uses less digits than its factorization.

26212282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28772.

The product of its digits is 1536, while the sum is 25.

The square root of 26212282 is about 5119.7931598845. The cubic root of 26212282 is about 297.0536847409.

It can be divided in two parts, 262 and 12282, that added together give a square (12544 = 112²).

The spelling of 26212282 in words is "twenty-six million, two hundred twelve thousand, two hundred eighty-two".