240696793 has 2 divisors, whose sum is σ = 240696794. Its totient is φ = 240696792.

The previous prime is 240696791. The next prime is 240696809. The reversal of 240696793 is 397696042.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 168922009 + 71774784 = 12997^2 + 8472^2 .

It is a cyclic number.

It is not a de Polignac number, because 240696793 - 2¹ = 240696791 is a prime.

Together with 240696791, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (240696791) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120348396 + 120348397.

It is an arithmetic number, because the mean of its divisors is an integer number (120348397).

Almost surely, 2^240696793 is an apocalyptic number.

It is an amenable number.

240696793 is a deficient number, since it is larger than the sum of its proper divisors (1).

240696793 is an equidigital number, since it uses as much as digits as its factorization.

240696793 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 489888, while the sum is 46.

The square root of 240696793 is about 15514.4059828277. The cubic root of 240696793 is about 622.0473361686.

It can be divided in two parts, 2406 and 96793, that added together give a palindrome (99199).

The spelling of 240696793 in words is "two hundred forty million, six hundred ninety-six thousand, seven hundred ninety-three".