240592873 has 2 divisors, whose sum is σ = 240592874. Its totient is φ = 240592872.

The previous prime is 240592871. The next prime is 240592901. The reversal of 240592873 is 378295042.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 234457344 + 6135529 = 15312^2 + 2477^2 .

It is a cyclic number.

It is not a de Polignac number, because 240592873 - 2¹ = 240592871 is a prime.

Together with 240592871, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (240592871) 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, 120296436 + 120296437.

It is an arithmetic number, because the mean of its divisors is an integer number (120296437).

Almost surely, 2^240592873 is an apocalyptic number.

It is an amenable number.

240592873 is a deficient number, since it is larger than the sum of its proper divisors (1).

240592873 is an equidigital number, since it uses as much as digits as its factorization.

240592873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 120960, while the sum is 40.

The square root of 240592873 is about 15511.0564759464. The cubic root of 240592873 is about 621.9578010267.

The spelling of 240592873 in words is "two hundred forty million, five hundred ninety-two thousand, eight hundred seventy-three".