2267834161 has 2 divisors, whose sum is σ = 2267834162. Its totient is φ = 2267834160.

The previous prime is 2267834123. The next prime is 2267834183. The reversal of 2267834161 is 1614387622.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 1563727936 + 704106225 = 39544^2 + 26535^2 .

It is a cyclic number.

It is not a de Polignac number, because 2267834161 - 2⁷ = 2267834033 is a prime.

It is not a weakly prime, because it can be changed into another prime (2267834461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1133917080 + 1133917081.

It is an arithmetic number, because the mean of its divisors is an integer number (1133917081).

Almost surely, 2^2267834161 is an apocalyptic number.

It is an amenable number.

2267834161 is a deficient number, since it is larger than the sum of its proper divisors (1).

2267834161 is an equidigital number, since it uses as much as digits as its factorization.

2267834161 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 96768, while the sum is 40.

The square root of 2267834161 is about 47621.7824214928. The cubic root of 2267834161 is about 1313.8237175934.

It can be divided in two parts, 226 and 7834161, that added together give a palindrome (7834387).

The spelling of 2267834161 in words is "two billion, two hundred sixty-seven million, eight hundred thirty-four thousand, one hundred sixty-one".