240060493 has 2 divisors, whose sum is σ = 240060494. Its totient is φ = 240060492.

The previous prime is 240060473. The next prime is 240060517. The reversal of 240060493 is 394060042.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 198612649 + 41447844 = 14093^2 + 6438^2 .

It is a cyclic number.

It is not a de Polignac number, because 240060493 - 2⁵ = 240060461 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (240060473) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120030246 + 120030247.

It is an arithmetic number, because the mean of its divisors is an integer number (120030247).

Almost surely, 2^240060493 is an apocalyptic number.

It is an amenable number.

240060493 is a deficient number, since it is larger than the sum of its proper divisors (1).

240060493 is an equidigital number, since it uses as much as digits as its factorization.

240060493 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 240060493 is about 15493.8856649970. The cubic root of 240060493 is about 621.4987095312.

The spelling of 240060493 in words is "two hundred forty million, sixty thousand, four hundred ninety-three".