241343287 has 2 divisors, whose sum is σ = 241343288. Its totient is φ = 241343286.

The previous prime is 241343257. The next prime is 241343353. The reversal of 241343287 is 782343142.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 241343287 - 2⁷ = 241343159 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (241343227) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120671643 + 120671644.

It is an arithmetic number, because the mean of its divisors is an integer number (120671644).

Almost surely, 2^241343287 is an apocalyptic number.

241343287 is a deficient number, since it is larger than the sum of its proper divisors (1).

241343287 is an equidigital number, since it uses as much as digits as its factorization.

241343287 is an evil number, because the sum of its binary digits is even.

The product of its digits is 32256, while the sum is 34.

The square root of 241343287 is about 15535.2272915461. The cubic root of 241343287 is about 622.6037628572.

The spelling of 241343287 in words is "two hundred forty-one million, three hundred forty-three thousand, two hundred eighty-seven".