26825022 has 24 divisors (see below), whose sum is σ = 66424176. Its totient is φ = 7664256.

The previous prime is 26825021. The next prime is 26825023. The reversal of 26825022 is 22052862.

It is an interprime number because it is at equal distance from previous prime (26825021) and next prime (26825023).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26825021) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 106323 + ... + 106574.

It is an arithmetic number, because the mean of its divisors is an integer number (2767674).

Almost surely, 2^26825022 is an apocalyptic number.

26825022 is an abundant number, since it is smaller than the sum of its proper divisors (39599154).

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

26825022 is a wasteful number, since it uses less digits than its factorization.

26825022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 212912 (or 212909 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 27.

The square root of 26825022 is about 5179.2877888760. The cubic root of 26825022 is about 299.3505283030.

Adding to 26825022 its reverse (22052862), we get a palindrome (48877884).

The spelling of 26825022 in words is "twenty-six million, eight hundred twenty-five thousand, twenty-two".