413553 has 16 divisors (see below), whose sum is σ = 645120. Its totient is φ = 230736.

The previous prime is 413551. The next prime is 413557. The reversal of 413553 is 355314.

It is not a de Polignac number, because 413553 - 2¹ = 413551 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413551) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 778 + ... + 1196.

It is an arithmetic number, because the mean of its divisors is an integer number (40320).

2⁴¹³⁵⁵³ is an apocalyptic number.

It is an amenable number.

413553 is a deficient number, since it is larger than the sum of its proper divisors (231567).

413553 is a wasteful number, since it uses less digits than its factorization.

413553 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 476.

The product of its digits is 900, while the sum is 21.

The square root of 413553 is about 643.0808658326. The cubic root of 413553 is about 74.5035657348.

Adding to 413553 its reverse (355314), we get a palindrome (768867).

The spelling of 413553 in words is "four hundred thirteen thousand, five hundred fifty-three".