2240401127 has 2 divisors, whose sum is σ = 2240401128. Its totient is φ = 2240401126.

The previous prime is 2240401091. The next prime is 2240401129. The reversal of 2240401127 is 7211040422.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 2240401127 - 2⁸ = 2240400871 is a prime.

Together with 2240401129, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2240401129) 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, 1120200563 + 1120200564.

It is an arithmetic number, because the mean of its divisors is an integer number (1120200564).

Almost surely, 2^2240401127 is an apocalyptic number.

2240401127 is a deficient number, since it is larger than the sum of its proper divisors (1).

2240401127 is an equidigital number, since it uses as much as digits as its factorization.

2240401127 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 896, while the sum is 23.

The square root of 2240401127 is about 47332.8757524831. The cubic root of 2240401127 is about 1308.5046213791.

Adding to 2240401127 its reverse (7211040422), we get a palindrome (9451441549).

The spelling of 2240401127 in words is "two billion, two hundred forty million, four hundred one thousand, one hundred twenty-seven".