227708941 has 2 divisors, whose sum is σ = 227708942. Its totient is φ = 227708940.

The previous prime is 227708851. The next prime is 227708953. The reversal of 227708941 is 149807722.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 227708100 + 841 = 15090^2 + 29^2 .

It is a cyclic number.

It is not a de Polignac number, because 227708941 - 2²³ = 219320333 is a prime.

It is a super-2 number, since 2×227708941² = 103702723622682962, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 227708894 and 227708903.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (227718941) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 113854470 + 113854471.

It is an arithmetic number, because the mean of its divisors is an integer number (113854471).

Almost surely, 2^227708941 is an apocalyptic number.

It is an amenable number.

227708941 is a deficient number, since it is larger than the sum of its proper divisors (1).

227708941 is an equidigital number, since it uses as much as digits as its factorization.

227708941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 56448, while the sum is 40.

The square root of 227708941 is about 15090.0278661108. The cubic root of 227708941 is about 610.6514057160.

The spelling of 227708941 in words is "two hundred twenty-seven million, seven hundred eight thousand, nine hundred forty-one".