226040175 has 72 divisors (see below), whose sum is σ = 420441840. Its totient is φ = 116006400.

The previous prime is 226040173. The next prime is 226040179. The reversal of 226040175 is 571040622.

It is not a de Polignac number, because 226040175 - 2¹ = 226040173 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (226040173) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 986961 + ... + 987189.

It is an arithmetic number, because the mean of its divisors is an integer number (5839470).

Almost surely, 2^226040175 is an apocalyptic number.

226040175 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

226040175 is a deficient number, since it is larger than the sum of its proper divisors (194401665).

226040175 is a wasteful number, since it uses less digits than its factorization.

226040175 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 393 (or 385 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 226040175 is about 15034.6325196195. The cubic root of 226040175 is about 609.1560262540.

Adding to 226040175 its reverse (571040622), we get a palindrome (797080797).

The spelling of 226040175 in words is "two hundred twenty-six million, forty thousand, one hundred seventy-five".