242884801 has 2 divisors, whose sum is σ = 242884802. Its totient is φ = 242884800.

The previous prime is 242884787. The next prime is 242884819. The reversal of 242884801 is 108488242.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 201668401 + 41216400 = 14201^2 + 6420^2 .

It is a cyclic number.

It is not a de Polignac number, because 242884801 - 2⁹ = 242884289 is a prime.

It is not a weakly prime, because it can be changed into another prime (242884841) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121442400 + 121442401.

It is an arithmetic number, because the mean of its divisors is an integer number (121442401).

Almost surely, 2^242884801 is an apocalyptic number.

It is an amenable number.

242884801 is a deficient number, since it is larger than the sum of its proper divisors (1).

242884801 is an equidigital number, since it uses as much as digits as its factorization.

242884801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 32768, while the sum is 37.

The square root of 242884801 is about 15584.7618204450. The cubic root of 242884801 is about 623.9265208035.

The spelling of 242884801 in words is "two hundred forty-two million, eight hundred eighty-four thousand, eight hundred one".