524544113 has 2 divisors, whose sum is σ = 524544114. Its totient is φ = 524544112.

The previous prime is 524544089. The next prime is 524544173. The reversal of 524544113 is 311445425.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 310887424 + 213656689 = 17632^2 + 14617^2 .

It is a cyclic number.

It is not a de Polignac number, because 524544113 - 2¹² = 524540017 is a prime.

It is not a weakly prime, because it can be changed into another prime (524544173) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 262272056 + 262272057.

It is an arithmetic number, because the mean of its divisors is an integer number (262272057).

Almost surely, 2^524544113 is an apocalyptic number.

It is an amenable number.

524544113 is a deficient number, since it is larger than the sum of its proper divisors (1).

524544113 is an equidigital number, since it uses as much as digits as its factorization.

524544113 is an evil number, because the sum of its binary digits is even.

The product of its digits is 9600, while the sum is 29.

The square root of 524544113 is about 22902.9280442480. The cubic root of 524544113 is about 806.4807502657.

Adding to 524544113 its reverse (311445425), we get a palindrome (835989538).

The spelling of 524544113 in words is "five hundred twenty-four million, five hundred forty-four thousand, one hundred thirteen".