240870103 has 2 divisors, whose sum is σ = 240870104. Its totient is φ = 240870102.

The previous prime is 240870079. The next prime is 240870139. The reversal of 240870103 is 301078042.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 240870103 - 2⁹ = 240869591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (240870193) 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, 120435051 + 120435052.

It is an arithmetic number, because the mean of its divisors is an integer number (120435052).

Almost surely, 2^240870103 is an apocalyptic number.

240870103 is a deficient number, since it is larger than the sum of its proper divisors (1).

240870103 is an equidigital number, since it uses as much as digits as its factorization.

240870103 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 240870103 is about 15519.9904316981. The cubic root of 240870103 is about 622.1965988681.

The spelling of 240870103 in words is "two hundred forty million, eight hundred seventy thousand, one hundred three".