242535023 has 8 divisors (see below), whose sum is σ = 254220288. Its totient is φ = 230944824.

The previous prime is 242535011. The next prime is 242535043. The reversal of 242535023 is 320535242.

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 242535023 - 2¹⁰ = 242533999 is a prime.

It is a super-2 number, since 2×242535023² = 117646474763221058, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 242534983 and 242535001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242535043) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 18515 + ... + 28772.

It is an arithmetic number, because the mean of its divisors is an integer number (31777536).

Almost surely, 2^242535023 is an apocalyptic number.

242535023 is a gapful number since it is divisible by the number (23) formed by its first and last digit.

242535023 is a deficient number, since it is larger than the sum of its proper divisors (11685265).

242535023 is a wasteful number, since it uses less digits than its factorization.

242535023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47533.

The product of its (nonzero) digits is 7200, while the sum is 26.

The square root of 242535023 is about 15573.5359825571. The cubic root of 242535023 is about 623.6268717326.

The spelling of 242535023 in words is "two hundred forty-two million, five hundred thirty-five thousand, twenty-three".