227794361 has 2 divisors, whose sum is σ = 227794362. Its totient is φ = 227794360.

The previous prime is 227794351. The next prime is 227794379. The reversal of 227794361 is 163497722.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 214798336 + 12996025 = 14656^2 + 3605^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-227794361 is a prime.

It is a super-3 number, since 3×227794361³ (a number of 26 digits) contains 333 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (227794351) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113897180 + 113897181.

It is an arithmetic number, because the mean of its divisors is an integer number (113897181).

Almost surely, 2^227794361 is an apocalyptic number.

It is an amenable number.

227794361 is a deficient number, since it is larger than the sum of its proper divisors (1).

227794361 is an equidigital number, since it uses as much as digits as its factorization.

227794361 is an evil number, because the sum of its binary digits is even.

The product of its digits is 127008, while the sum is 41.

The square root of 227794361 is about 15092.8579467243. The cubic root of 227794361 is about 610.7277536506.

The spelling of 227794361 in words is "two hundred twenty-seven million, seven hundred ninety-four thousand, three hundred sixty-one".