242002679 has 2 divisors, whose sum is σ = 242002680. Its totient is φ = 242002678.

The previous prime is 242002643. The next prime is 242002699. The reversal of 242002679 is 976200242.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 242002679 - 2²⁴ = 225225463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242002699) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121001339 + 121001340.

It is an arithmetic number, because the mean of its divisors is an integer number (121001340).

Almost surely, 2^242002679 is an apocalyptic number.

242002679 is a deficient number, since it is larger than the sum of its proper divisors (1).

242002679 is an equidigital number, since it uses as much as digits as its factorization.

242002679 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 242002679 is about 15556.4352921870. The cubic root of 242002679 is about 623.1702679698.

The spelling of 242002679 in words is "two hundred forty-two million, two thousand, six hundred seventy-nine".