227080313 has 2 divisors, whose sum is σ = 227080314. Its totient is φ = 227080312.

The previous prime is 227080309. The next prime is 227080331. The reversal of 227080313 is 313080722.

Together with next prime (227080331) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 130804969 + 96275344 = 11437^2 + 9812^2 .

It is a cyclic number.

It is not a de Polignac number, because 227080313 - 2² = 227080309 is a prime.

It is not a weakly prime, because it can be changed into another prime (227080303) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113540156 + 113540157.

It is an arithmetic number, because the mean of its divisors is an integer number (113540157).

Almost surely, 2^227080313 is an apocalyptic number.

It is an amenable number.

227080313 is a deficient number, since it is larger than the sum of its proper divisors (1).

227080313 is an equidigital number, since it uses as much as digits as its factorization.

227080313 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 227080313 is about 15069.1842181320. The cubic root of 227080313 is about 610.0889532555.

The spelling of 227080313 in words is "two hundred twenty-seven million, eighty thousand, three hundred thirteen".