241555965 has 32 divisors (see below), whose sum is σ = 443836416. Its totient is φ = 109892160.

The previous prime is 241555933. The next prime is 241555967. The reversal of 241555965 is 569555142.

It is not a de Polignac number, because 241555965 - 2⁵ = 241555933 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241555967) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 16704 + ... + 27606.

It is an arithmetic number, because the mean of its divisors is an integer number (13869888).

Almost surely, 2^241555965 is an apocalyptic number.

It is an amenable number.

241555965 is a deficient number, since it is larger than the sum of its proper divisors (202280451).

241555965 is a wasteful number, since it uses less digits than its factorization.

241555965 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11129.

The product of its digits is 270000, while the sum is 42.

The square root of 241555965 is about 15542.0708079715. The cubic root of 241555965 is about 622.7865940547.

The spelling of 241555965 in words is "two hundred forty-one million, five hundred fifty-five thousand, nine hundred sixty-five".