241235563 has 2 divisors, whose sum is σ = 241235564. Its totient is φ = 241235562.

The previous prime is 241235503. The next prime is 241235567. The reversal of 241235563 is 365532142.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-241235563 is a prime.

It is a super-4 number, since 4×241235563⁴ (a number of 35 digits) contains 4444 as substring.

It is not a weakly prime, because it can be changed into another prime (241235567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120617781 + 120617782.

It is an arithmetic number, because the mean of its divisors is an integer number (120617782).

Almost surely, 2^241235563 is an apocalyptic number.

241235563 is a deficient number, since it is larger than the sum of its proper divisors (1).

241235563 is an equidigital number, since it uses as much as digits as its factorization.

241235563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21600, while the sum is 31.

The square root of 241235563 is about 15531.7598165823. The cubic root of 241235563 is about 622.5111156437.

The spelling of 241235563 in words is "two hundred forty-one million, two hundred thirty-five thousand, five hundred sixty-three".