242332525 has 6 divisors (see below), whose sum is σ = 300492362. Its totient is φ = 193866000.

The previous prime is 242332523. The next prime is 242332543. The reversal of 242332525 is 525233242.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 43917129 + 198415396 = 6627^2 + 14086^2 .

It is not a de Polignac number, because 242332525 - 2¹ = 242332523 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 242332493 and 242332502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (242332523) 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 5 ways as a sum of consecutive naturals, for example, 4846626 + ... + 4846675.

Almost surely, 2^242332525 is an apocalyptic number.

242332525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

242332525 is a deficient number, since it is larger than the sum of its proper divisors (58159837).

242332525 is an equidigital number, since it uses as much as digits as its factorization.

242332525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9693311 (or 9693306 counting only the distinct ones).

The product of its digits is 14400, while the sum is 28.

The square root of 242332525 is about 15567.0332754832. The cubic root of 242332525 is about 623.4532633267.

Adding to 242332525 its reverse (525233242), we get a palindrome (767565767).

The spelling of 242332525 in words is "two hundred forty-two million, three hundred thirty-two thousand, five hundred twenty-five".