241542053 has 2 divisors, whose sum is σ = 241542054. Its totient is φ = 241542052.

The previous prime is 241542043. The next prime is 241542139. The reversal of 241542053 is 350245142.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 174187204 + 67354849 = 13198^2 + 8207^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-241542053 is a prime.

It is equal to p_13241645 and since 241542053 and 13241645 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241542043) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120771026 + 120771027.

It is an arithmetic number, because the mean of its divisors is an integer number (120771027).

Almost surely, 2^241542053 is an apocalyptic number.

It is an amenable number.

241542053 is a deficient number, since it is larger than the sum of its proper divisors (1).

241542053 is an equidigital number, since it uses as much as digits as its factorization.

241542053 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 241542053 is about 15541.6232421199. The cubic root of 241542053 is about 622.7746377179.

Adding to 241542053 its reverse (350245142), we get a palindrome (591787195).

The spelling of 241542053 in words is "two hundred forty-one million, five hundred forty-two thousand, fifty-three".