241374521 has 2 divisors, whose sum is σ = 241374522. Its totient is φ = 241374520.

The previous prime is 241374493. The next prime is 241374571. The reversal of 241374521 is 125473142.

241374521 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 241367296 + 7225 = 15536^2 + 85^2 .

It is a cyclic number.

It is not a de Polignac number, because 241374521 - 2⁶ = 241374457 is a prime.

It is not a weakly prime, because it can be changed into another prime (241374571) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120687260 + 120687261.

It is an arithmetic number, because the mean of its divisors is an integer number (120687261).

Almost surely, 2^241374521 is an apocalyptic number.

It is an amenable number.

241374521 is a deficient number, since it is larger than the sum of its proper divisors (1).

241374521 is an equidigital number, since it uses as much as digits as its factorization.

241374521 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6720, while the sum is 29.

The square root of 241374521 is about 15536.2325227193. The cubic root of 241374521 is about 622.6306202675.

The spelling of 241374521 in words is "two hundred forty-one million, three hundred seventy-four thousand, five hundred twenty-one".