413663523 has 16 divisors (see below), whose sum is σ = 678832896. Its totient is φ = 218196000.

The previous prime is 413663521. The next prime is 413663527. The reversal of 413663523 is 325366314.

It is not a de Polignac number, because 413663523 - 2¹ = 413663521 is a prime.

It is a super-2 number, since 2×413663523² = 342235020521543058, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (413663521) 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, 757353 + ... + 757898.

It is an arithmetic number, because the mean of its divisors is an integer number (42427056).

Almost surely, 2^413663523 is an apocalyptic number.

413663523 is a deficient number, since it is larger than the sum of its proper divisors (265169373).

413663523 is a wasteful number, since it uses less digits than its factorization.

413663523 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1515274.

The product of its digits is 38880, while the sum is 33.

The square root of 413663523 is about 20338.7197974700. The cubic root of 413663523 is about 745.1020222728.

The spelling of 413663523 in words is "four hundred thirteen million, six hundred sixty-three thousand, five hundred twenty-three".