242748703 has 2 divisors, whose sum is σ = 242748704. Its totient is φ = 242748702.

The previous prime is 242748697. The next prime is 242748743. The reversal of 242748703 is 307847242.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-242748703 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242748743) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121374351 + 121374352.

It is an arithmetic number, because the mean of its divisors is an integer number (121374352).

Almost surely, 2^242748703 is an apocalyptic number.

242748703 is a deficient number, since it is larger than the sum of its proper divisors (1).

242748703 is an equidigital number, since it uses as much as digits as its factorization.

242748703 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 75264, while the sum is 37.

The square root of 242748703 is about 15580.3948281165. The cubic root of 242748703 is about 623.8099620938.

The spelling of 242748703 in words is "two hundred forty-two million, seven hundred forty-eight thousand, seven hundred three".