242655003 has 24 divisors (see below), whose sum is σ = 354594240. Its totient is φ = 159894000.

The previous prime is 242655001. The next prime is 242655013. The reversal of 242655003 is 300556242.

242655003 is a `hidden beast` number, since 2 + 4 + 2 + 655 + 0 + 0 + 3 = 666.

It is not a de Polignac number, because 242655003 - 2¹ = 242655001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (242655001) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 367888 + ... + 368546.

It is an arithmetic number, because the mean of its divisors is an integer number (14774760).

Almost surely, 2^242655003 is an apocalyptic number.

242655003 is a deficient number, since it is larger than the sum of its proper divisors (111939237).

242655003 is a wasteful number, since it uses less digits than its factorization.

242655003 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1079 (or 1076 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 242655003 is about 15577.3875537588. The cubic root of 242655003 is about 623.7296890721.

The spelling of 242655003 in words is "two hundred forty-two million, six hundred fifty-five thousand, three".