227275250 has 32 divisors (see below), whose sum is σ = 429719472. Its totient is φ = 90000000.

The previous prime is 227275219. The next prime is 227275277. The reversal of 227275250 is 52572722.

It can be written as a sum of positive squares in 8 ways, for example, as 19598329 + 207676921 = 4427^2 + 14411^2 .

It is an unprimeable number.

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 15 ways as a sum of consecutive naturals, for example, 20750 + ... + 29750.

Almost surely, 2^227275250 is an apocalyptic number.

227275250 is a deficient number, since it is larger than the sum of its proper divisors (202444222).

227275250 is a wasteful number, since it uses less digits than its factorization.

227275250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9119 (or 9109 counting only the distinct ones).

The product of its (nonzero) digits is 19600, while the sum is 32.

The square root of 227275250 is about 15075.6508980541. The cubic root of 227275250 is about 610.2634801933.

The spelling of 227275250 in words is "two hundred twenty-seven million, two hundred seventy-five thousand, two hundred fifty".