524332241 has 4 divisors (see below), whose sum is σ = 555175332. Its totient is φ = 493489152.

The previous prime is 524332229. The next prime is 524332273. The reversal of 524332241 is 142233425.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 389865025 + 134467216 = 19745^2 + 11596^2 .

It is a cyclic number.

It is not a de Polignac number, because 524332241 - 2⁶ = 524332177 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 524332241.

It is not an unprimeable number, because it can be changed into a prime (524332201) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15421520 + ... + 15421553.

It is an arithmetic number, because the mean of its divisors is an integer number (138793833).

Almost surely, 2^524332241 is an apocalyptic number.

It is an amenable number.

524332241 is a deficient number, since it is larger than the sum of its proper divisors (30843091).

524332241 is a wasteful number, since it uses less digits than its factorization.

524332241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30843090.

The product of its digits is 5760, while the sum is 26.

The square root of 524332241 is about 22898.3021422987. The cubic root of 524332241 is about 806.3721520269.

Adding to 524332241 its reverse (142233425), we get a palindrome (666565666).

The spelling of 524332241 in words is "five hundred twenty-four million, three hundred thirty-two thousand, two hundred forty-one".