227677097 has 2 divisors, whose sum is σ = 227677098. Its totient is φ = 227677096.

The previous prime is 227677007. The next prime is 227677111. The reversal of 227677097 is 790776722.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 187936681 + 39740416 = 13709^2 + 6304^2 .

It is a cyclic number.

It is not a de Polignac number, because 227677097 - 2²² = 223482793 is a prime.

It is a plaindrome in base 14.

It is not a weakly prime, because it can be changed into another prime (227677007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113838548 + 113838549.

It is an arithmetic number, because the mean of its divisors is an integer number (113838549).

Almost surely, 2^227677097 is an apocalyptic number.

It is an amenable number.

227677097 is a deficient number, since it is larger than the sum of its proper divisors (1).

227677097 is an equidigital number, since it uses as much as digits as its factorization.

227677097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 518616, while the sum is 47.

The square root of 227677097 is about 15088.9726953163. The cubic root of 227677097 is about 610.6229388351.

The spelling of 227677097 in words is "two hundred twenty-seven million, six hundred seventy-seven thousand, ninety-seven".