413987133 has 12 divisors (see below), whose sum is σ = 642102720. Its totient is φ = 236563992.

The previous prime is 413987131. The next prime is 413987153. The reversal of 413987133 is 331789314.

It is a happy number.

It is not a de Polignac number, because 413987133 - 2¹ = 413987131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 413987091 and 413987100.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413987131) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1407973 + ... + 1408266.

It is an arithmetic number, because the mean of its divisors is an integer number (53508560).

Almost surely, 2^413987133 is an apocalyptic number.

It is an amenable number.

413987133 is a deficient number, since it is larger than the sum of its proper divisors (228115587).

413987133 is a wasteful number, since it uses less digits than its factorization.

413987133 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2816256 (or 2816249 counting only the distinct ones).

The product of its digits is 54432, while the sum is 39.

The square root of 413987133 is about 20346.6737576440. The cubic root of 413987133 is about 745.2962700147.

The spelling of 413987133 in words is "four hundred thirteen million, nine hundred eighty-seven thousand, one hundred thirty-three".