493401241 has 2 divisors, whose sum is σ = 493401242. Its totient is φ = 493401240.

The previous prime is 493401229. The next prime is 493401263. The reversal of 493401241 is 142104394.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 307651600 + 185749641 = 17540^2 + 13629^2 .

It is a cyclic number.

It is not a de Polignac number, because 493401241 - 2¹³ = 493393049 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (493401341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 246700620 + 246700621.

It is an arithmetic number, because the mean of its divisors is an integer number (246700621).

Almost surely, 2^493401241 is an apocalyptic number.

It is an amenable number.

493401241 is a deficient number, since it is larger than the sum of its proper divisors (1).

493401241 is an equidigital number, since it uses as much as digits as its factorization.

493401241 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3456, while the sum is 28.

The square root of 493401241 is about 22212.6369663757. The cubic root of 493401241 is about 790.1934264392.

The spelling of 493401241 in words is "four hundred ninety-three million, four hundred one thousand, two hundred forty-one".