26550230 has 16 divisors (see below), whose sum is σ = 54617760. Its totient is φ = 9102912.

The previous prime is 26550197. The next prime is 26550233. The reversal of 26550230 is 3205562.

It is a happy number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 26550196 and 26550205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (26550233) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 189575 + ... + 189714.

It is an arithmetic number, because the mean of its divisors is an integer number (3413610).

Almost surely, 2^26550230 is an apocalyptic number.

26550230 is an abundant number, since it is smaller than the sum of its proper divisors (28067530).

26550230 is a wasteful number, since it uses less digits than its factorization.

26550230 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 379303.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 26550230 is about 5152.6915296765. The cubic root of 26550230 is about 298.3248488236.

Adding to 26550230 its reverse (3205562), we get a palindrome (29755792).

The spelling of 26550230 in words is "twenty-six million, five hundred fifty thousand, two hundred thirty".