524412353 has 4 divisors (see below), whose sum is σ = 524741508. Its totient is φ = 524083200.

The previous prime is 524412347. The next prime is 524412367. The reversal of 524412353 is 353214425.

It is a happy number.

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 265298944 + 259113409 = 16288^2 + 16097^2 .

It is a cyclic number.

It is not a de Polignac number, because 524412353 - 2⁶ = 524412289 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (524412253) 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, 162176 + ... + 165377.

It is an arithmetic number, because the mean of its divisors is an integer number (131185377).

Almost surely, 2^524412353 is an apocalyptic number.

It is an amenable number.

524412353 is a deficient number, since it is larger than the sum of its proper divisors (329155).

524412353 is a wasteful number, since it uses less digits than its factorization.

524412353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 329154.

The product of its digits is 14400, while the sum is 29.

The square root of 524412353 is about 22900.0513754882. The cubic root of 524412353 is about 806.4132180985.

Adding to 524412353 its reverse (353214425), we get a palindrome (877626778).

The spelling of 524412353 in words is "five hundred twenty-four million, four hundred twelve thousand, three hundred fifty-three".