242575727 has 8 divisors (see below), whose sum is σ = 247326480. Its totient is φ = 237846400.

The previous prime is 242575709. The next prime is 242575769. The reversal of 242575727 is 727575242.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 242575727 - 2⁸ = 242575471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242575127) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18533 + ... + 28785.

It is an arithmetic number, because the mean of its divisors is an integer number (30915810).

Almost surely, 2^242575727 is an apocalyptic number.

242575727 is a deficient number, since it is larger than the sum of its proper divisors (4750753).

242575727 is a wasteful number, since it uses less digits than its factorization.

242575727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10713.

The product of its digits is 274400, while the sum is 41.

The square root of 242575727 is about 15574.8427600410. The cubic root of 242575727 is about 623.6617569875.

The spelling of 242575727 in words is "two hundred forty-two million, five hundred seventy-five thousand, seven hundred twenty-seven".