240205093 has 2 divisors, whose sum is σ = 240205094. Its totient is φ = 240205092.

The previous prime is 240205079. The next prime is 240205099. The reversal of 240205093 is 390502042.

It is a happy number.

240205093 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 167495364 + 72709729 = 12942^2 + 8527^2 .

It is a cyclic number.

It is not a de Polignac number, because 240205093 - 2⁵ = 240205061 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (240205099) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120102546 + 120102547.

It is an arithmetic number, because the mean of its divisors is an integer number (120102547).

Almost surely, 2^240205093 is an apocalyptic number.

It is an amenable number.

240205093 is a deficient number, since it is larger than the sum of its proper divisors (1).

240205093 is an equidigital number, since it uses as much as digits as its factorization.

240205093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2160, while the sum is 25.

The square root of 240205093 is about 15498.5513193976. The cubic root of 240205093 is about 621.6234706893.

The spelling of 240205093 in words is "two hundred forty million, two hundred five thousand, ninety-three".