524411223 has 16 divisors (see below), whose sum is σ = 846109440. Its totient is φ = 282036096.

The previous prime is 524411207. The next prime is 524411227. The reversal of 524411223 is 322114425.

It is not a de Polignac number, because 524411223 - 2⁴ = 524411207 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 524411193 and 524411202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (524411227) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 734113 + ... + 734826.

It is an arithmetic number, because the mean of its divisors is an integer number (52881840).

Almost surely, 2^524411223 is an apocalyptic number.

524411223 is a deficient number, since it is larger than the sum of its proper divisors (321698217).

524411223 is a wasteful number, since it uses less digits than its factorization.

524411223 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1468966.

The product of its digits is 1920, while the sum is 24.

The square root of 524411223 is about 22900.0267030412. The cubic root of 524411223 is about 806.4126388803.

Adding to 524411223 its reverse (322114425), we get a palindrome (846525648).

The spelling of 524411223 in words is "five hundred twenty-four million, four hundred eleven thousand, two hundred twenty-three".