242098567 has 2 divisors, whose sum is σ = 242098568. Its totient is φ = 242098566.

The previous prime is 242098543. The next prime is 242098609. The reversal of 242098567 is 765890242.

242098567 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 242098567 - 2¹⁵ = 242065799 is a prime.

It is a super-2 number, since 2×242098567² = 117223432286906978, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (242090567) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 121049283 + 121049284.

It is an arithmetic number, because the mean of its divisors is an integer number (121049284).

Almost surely, 2^242098567 is an apocalyptic number.

242098567 is a deficient number, since it is larger than the sum of its proper divisors (1).

242098567 is an equidigital number, since it uses as much as digits as its factorization.

242098567 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 241920, while the sum is 43.

The square root of 242098567 is about 15559.5169269486. The cubic root of 242098567 is about 623.2525627341.

The spelling of 242098567 in words is "two hundred forty-two million, ninety-eight thousand, five hundred sixty-seven".