241889525 has 12 divisors (see below), whose sum is σ = 300548100. Its totient is φ = 193121280.

The previous prime is 241889521. The next prime is 241889567. The reversal of 241889525 is 525988142.

It can be written as a sum of positive squares in 6 ways, for example, as 11062276 + 230827249 = 3326^2 + 15193^2 .

It is not a de Polignac number, because 241889525 - 2² = 241889521 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (241889521) 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 11 ways as a sum of consecutive naturals, for example, 3221 + ... + 22229.

It is an arithmetic number, because the mean of its divisors is an integer number (25045675).

Almost surely, 2^241889525 is an apocalyptic number.

241889525 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

241889525 is a deficient number, since it is larger than the sum of its proper divisors (58658575).

241889525 is a wasteful number, since it uses less digits than its factorization.

241889525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19528 (or 19523 counting only the distinct ones).

The product of its digits is 230400, while the sum is 44.

The square root of 241889525 is about 15552.7979797849. The cubic root of 241889525 is about 623.0731268943.

The spelling of 241889525 in words is "two hundred forty-one million, eight hundred eighty-nine thousand, five hundred twenty-five".