242838703 has 2 divisors, whose sum is σ = 242838704. Its totient is φ = 242838702.

The previous prime is 242838697. The next prime is 242838709. The reversal of 242838703 is 307838242.

It is a happy number.

It is a balanced prime because it is at equal distance from previous prime (242838697) and next prime (242838709).

It is a cyclic number.

It is not a de Polignac number, because 242838703 - 2²¹ = 240741551 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242838709) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121419351 + 121419352.

It is an arithmetic number, because the mean of its divisors is an integer number (121419352).

Almost surely, 2^242838703 is an apocalyptic number.

242838703 is a deficient number, since it is larger than the sum of its proper divisors (1).

242838703 is an equidigital number, since it uses as much as digits as its factorization.

242838703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 64512, while the sum is 37.

The square root of 242838703 is about 15583.2828056222. The cubic root of 242838703 is about 623.8870458694.

The spelling of 242838703 in words is "two hundred forty-two million, eight hundred thirty-eight thousand, seven hundred three".