2241186427 has 2 divisors, whose sum is σ = 2241186428. Its totient is φ = 2241186426.

The previous prime is 2241186413. The next prime is 2241186433. The reversal of 2241186427 is 7246811422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2241186427 - 2¹⁵ = 2241153659 is a prime.

It is not a weakly prime, because it can be changed into another prime (2241186407) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1120593213 + 1120593214.

It is an arithmetic number, because the mean of its divisors is an integer number (1120593214).

Almost surely, 2^2241186427 is an apocalyptic number.

2241186427 is a deficient number, since it is larger than the sum of its proper divisors (1).

2241186427 is an equidigital number, since it uses as much as digits as its factorization.

2241186427 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43008, while the sum is 37.

The square root of 2241186427 is about 47341.1705284100. The cubic root of 2241186427 is about 1308.6574881477.

Adding to 2241186427 its reverse (7246811422), we get a palindrome (9487997849).

The spelling of 2241186427 in words is "two billion, two hundred forty-one million, one hundred eighty-six thousand, four hundred twenty-seven".