242202875 has 16 divisors (see below), whose sum is σ = 309305568. Its totient is φ = 189252000.

The previous prime is 242202853. The next prime is 242202901. The reversal of 242202875 is 578202242.

It is not a de Polignac number, because 242202875 - 2¹⁶ = 242137339 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 17156 + ... + 27905.

It is an arithmetic number, because the mean of its divisors is an integer number (19331598).

Almost surely, 2^242202875 is an apocalyptic number.

242202875 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

242202875 is a deficient number, since it is larger than the sum of its proper divisors (67102693).

242202875 is an equidigital number, since it uses as much as digits as its factorization.

242202875 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45119 (or 45109 counting only the distinct ones).

The product of its (nonzero) digits is 17920, while the sum is 32.

The square root of 242202875 is about 15562.8684695335. The cubic root of 242202875 is about 623.3420591939.

The spelling of 242202875 in words is "two hundred forty-two million, two hundred two thousand, eight hundred seventy-five".