242675075 has 12 divisors (see below), whose sum is σ = 306596448. Its totient is φ = 190476000.

The previous prime is 242675063. The next prime is 242675113. The reversal of 242675075 is 570576242.

It is a happy number.

It is not a de Polignac number, because 242675075 - 2¹² = 242670979 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 90251 + ... + 92900.

It is an arithmetic number, because the mean of its divisors is an integer number (25549704).

Almost surely, 2^242675075 is an apocalyptic number.

242675075 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

242675075 is a deficient number, since it is larger than the sum of its proper divisors (63921373).

242675075 is a wasteful number, since it uses less digits than its factorization.

242675075 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183214 (or 183209 counting only the distinct ones).

The product of its (nonzero) digits is 117600, while the sum is 38.

The square root of 242675075 is about 15578.0318076450. The cubic root of 242675075 is about 623.7468865431.

The spelling of 242675075 in words is "two hundred forty-two million, six hundred seventy-five thousand, seventy-five".