2240531567 has 2 divisors, whose sum is σ = 2240531568. Its totient is φ = 2240531566.

The previous prime is 2240531539. The next prime is 2240531599. The reversal of 2240531567 is 7651350422.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2240531567 - 2¹⁴ = 2240515183 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2240531537) 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, 1120265783 + 1120265784.

It is an arithmetic number, because the mean of its divisors is an integer number (1120265784).

Almost surely, 2^2240531567 is an apocalyptic number.

2240531567 is a deficient number, since it is larger than the sum of its proper divisors (1).

2240531567 is an equidigital number, since it uses as much as digits as its factorization.

2240531567 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 2240531567 is about 47334.2536330721. The cubic root of 2240531567 is about 1308.5300153481.

Adding to 2240531567 its reverse (7651350422), we get a palindrome (9891881989).

The spelling of 2240531567 in words is "two billion, two hundred forty million, five hundred thirty-one thousand, five hundred sixty-seven".