242525353 has 8 divisors (see below), whose sum is σ = 282828800. Its totient is φ = 207878580.

The previous prime is 242525323. The next prime is 242525357. The reversal of 242525353 is 353525242.

242525353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a de Polignac number, because none of the positive numbers 2^k-242525353 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (242525357) 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, 353193 + ... + 353878.

It is an arithmetic number, because the mean of its divisors is an integer number (35353600).

Almost surely, 2^242525353 is an apocalyptic number.

It is an amenable number.

242525353 is a deficient number, since it is larger than the sum of its proper divisors (40303447).

242525353 is an frugal number, since it uses more digits than its factorization.

242525353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 707092 (or 707078 counting only the distinct ones).

The product of its digits is 36000, while the sum is 31.

The square root of 242525353 is about 15573.2255168928. The cubic root of 242525353 is about 623.6185835111.

The spelling of 242525353 in words is "two hundred forty-two million, five hundred twenty-five thousand, three hundred fifty-three".