242766107 has 4 divisors (see below), whose sum is σ = 243125376. Its totient is φ = 242406840.

The previous prime is 242766079. The next prime is 242766143. The reversal of 242766107 is 701667242.

242766107 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 701667242 = 2 ⋅350833621.

It is a cyclic number.

It is not a de Polignac number, because 242766107 - 2²⁴ = 225988891 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242766197) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 178619 + ... + 179972.

It is an arithmetic number, because the mean of its divisors is an integer number (60781344).

Almost surely, 2^242766107 is an apocalyptic number.

242766107 is a deficient number, since it is larger than the sum of its proper divisors (359269).

242766107 is an equidigital number, since it uses as much as digits as its factorization.

242766107 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 359268.

The product of its (nonzero) digits is 28224, while the sum is 35.

The square root of 242766107 is about 15580.9533405373. The cubic root of 242766107 is about 623.8248698688.

The spelling of 242766107 in words is "two hundred forty-two million, seven hundred sixty-six thousand, one hundred seven".