26022245 has 8 divisors (see below), whose sum is σ = 31756320. Its totient is φ = 20464720.

The previous prime is 26022239. The next prime is 26022247. The reversal of 26022245 is 54222062.

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

It is a de Polignac number, because none of the positive numbers 2^k-26022245 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 26022245.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26022247) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43811 + ... + 44400.

It is an arithmetic number, because the mean of its divisors is an integer number (3969540).

Almost surely, 2^26022245 is an apocalyptic number.

It is an amenable number.

26022245 is a deficient number, since it is larger than the sum of its proper divisors (5734075).

26022245 is an equidigital number, since it uses as much as digits as its factorization.

26022245 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88275.

The product of its (nonzero) digits is 1920, while the sum is 23.

The square root of 26022245 is about 5101.2003489375. The cubic root of 26022245 is about 296.3340708659.

The spelling of 26022245 in words is "twenty-six million, twenty-two thousand, two hundred forty-five".