240045103 has 2 divisors, whose sum is σ = 240045104. Its totient is φ = 240045102.

The previous prime is 240045079. The next prime is 240045133. The reversal of 240045103 is 301540042.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 240045103 - 2⁹ = 240044591 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (240045133) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 120022551 + 120022552.

It is an arithmetic number, because the mean of its divisors is an integer number (120022552).

Almost surely, 2^240045103 is an apocalyptic number.

240045103 is a deficient number, since it is larger than the sum of its proper divisors (1).

240045103 is an equidigital number, since it uses as much as digits as its factorization.

240045103 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 240045103 is about 15493.3890095098. The cubic root of 240045103 is about 621.4854280601.

Adding to 240045103 its reverse (301540042), we get a palindrome (541585145).

The spelling of 240045103 in words is "two hundred forty million, forty-five thousand, one hundred three".