240481963 has 2 divisors, whose sum is σ = 240481964. Its totient is φ = 240481962.

The previous prime is 240481957. The next prime is 240481979. The reversal of 240481963 is 369184042.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-240481963 is a prime.

It is not a weakly prime, because it can be changed into another prime (240481903) 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, 120240981 + 120240982.

It is an arithmetic number, because the mean of its divisors is an integer number (120240982).

Almost surely, 2^240481963 is an apocalyptic number.

240481963 is a deficient number, since it is larger than the sum of its proper divisors (1).

240481963 is an equidigital number, since it uses as much as digits as its factorization.

240481963 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 41472, while the sum is 37.

The square root of 240481963 is about 15507.4808721468. The cubic root of 240481963 is about 621.8622150112.

The spelling of 240481963 in words is "two hundred forty million, four hundred eighty-one thousand, nine hundred sixty-three".