227276152 has 16 divisors (see below), whose sum is σ = 429500160. Its totient is φ = 112742784.

The previous prime is 227276143. The next prime is 227276173. The reversal of 227276152 is 251672722.

It is a happy number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 110833 + ... + 112864.

It is an arithmetic number, because the mean of its divisors is an integer number (26843760).

Almost surely, 2^227276152 is an apocalyptic number.

It is an amenable number.

227276152 is a deficient number, since it is larger than the sum of its proper divisors (202224008).

227276152 is a wasteful number, since it uses less digits than its factorization.

227276152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 223830 (or 223826 counting only the distinct ones).

The product of its digits is 23520, while the sum is 34.

The square root of 227276152 is about 15075.6808138140. The cubic root of 227276152 is about 610.2642875212.

The spelling of 227276152 in words is "two hundred twenty-seven million, two hundred seventy-six thousand, one hundred fifty-two".