227243315 has 12 divisors (see below), whose sum is σ = 295282944. Its totient is φ = 167809824.

The previous prime is 227243311. The next prime is 227243371. The reversal of 227243315 is 513342722.

It is not a de Polignac number, because 227243315 - 2² = 227243311 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (227243311) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 133619 + ... + 135308.

It is an arithmetic number, because the mean of its divisors is an integer number (24606912).

Almost surely, 2^227243315 is an apocalyptic number.

227243315 is a deficient number, since it is larger than the sum of its proper divisors (68039629).

227243315 is a wasteful number, since it uses less digits than its factorization.

227243315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 268958 (or 268945 counting only the distinct ones).

The product of its digits is 10080, while the sum is 29.

The square root of 227243315 is about 15074.5917025968. The cubic root of 227243315 is about 610.2348956508.

The spelling of 227243315 in words is "two hundred twenty-seven million, two hundred forty-three thousand, three hundred fifteen".