242506683 has 32 divisors (see below), whose sum is σ = 381542400. Its totient is φ = 151705728.

The previous prime is 242506681. The next prime is 242506711. The reversal of 242506683 is 386605242.

It is not a de Polignac number, because 242506683 - 2¹ = 242506681 is a prime.

It is a hoax number, since the sum of its digits (36) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (242506681) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 219310 + ... + 220412.

It is an arithmetic number, because the mean of its divisors is an integer number (11923200).

Almost surely, 2^242506683 is an apocalyptic number.

242506683 is a deficient number, since it is larger than the sum of its proper divisors (139035717).

242506683 is a wasteful number, since it uses less digits than its factorization.

242506683 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1608 (or 1602 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 242506683 is about 15572.6260791172. The cubic root of 242506683 is about 623.6025807062.

The spelling of 242506683 in words is "two hundred forty-two million, five hundred six thousand, six hundred eighty-three".