26223282 has 54 divisors (see below), whose sum is σ = 61217949. Its totient is φ = 8111040.

The previous prime is 26223259. The next prime is 26223293. The reversal of 26223282 is 28232262.

It is a happy number.

26223282 is a `hidden beast` number, since 2 + 622 + 32 + 8 + 2 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 24000201 + 2223081 = 4899^2 + 1491^2 .

It is an ABA number since it can be written as A⋅B^A, here for A=2, B=3621.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 369307 + ... + 369377.

Almost surely, 2^26223282 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 26223282

26223282 is an abundant number, since it is smaller than the sum of its proper divisors (34994667).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

26223282 is a wasteful number, since it uses less digits than its factorization.

26223282 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 184 (or 93 counting only the distinct ones).

The product of its digits is 4608, while the sum is 27.

The square root of 26223282 is about 5120.8673093530. The cubic root of 26223282 is about 297.0952318492.

Multiplying 26223282 by its product of digits (4608), we get a square (120836883456 = 347616²).

The spelling of 26223282 in words is "twenty-six million, two hundred twenty-three thousand, two hundred eighty-two".