227363089 has 2 divisors, whose sum is σ = 227363090. Its totient is φ = 227363088.

The previous prime is 227363077. The next prime is 227363107. The reversal of 227363089 is 980363722.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 193432464 + 33930625 = 13908^2 + 5825^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-227363089 is a prime.

It is not a weakly prime, because it can be changed into another prime (227363009) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113681544 + 113681545.

It is an arithmetic number, because the mean of its divisors is an integer number (113681545).

Almost surely, 2^227363089 is an apocalyptic number.

It is an amenable number.

227363089 is a deficient number, since it is larger than the sum of its proper divisors (1).

227363089 is an equidigital number, since it uses as much as digits as its factorization.

227363089 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 40.

The square root of 227363089 is about 15078.5638905036. The cubic root of 227363089 is about 610.3420897639.

The spelling of 227363089 in words is "two hundred twenty-seven million, three hundred sixty-three thousand, eighty-nine".