413233663 has 4 divisors (see below), whose sum is σ = 431200368. Its totient is φ = 395266960.

The previous prime is 413233607. The next prime is 413233669. The reversal of 413233663 is 366332314.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 366332314 = 2 ⋅183166157.

It is a de Polignac number, because none of the positive numbers 2^k-413233663 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (413233669) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8983318 + ... + 8983363.

It is an arithmetic number, because the mean of its divisors is an integer number (107800092).

Almost surely, 2^413233663 is an apocalyptic number.

413233663 is a deficient number, since it is larger than the sum of its proper divisors (17966705).

413233663 is a wasteful number, since it uses less digits than its factorization.

413233663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17966704.

The product of its digits is 23328, while the sum is 31.

The square root of 413233663 is about 20328.1495222758. The cubic root of 413233663 is about 744.8438409693.

Adding to 413233663 its reverse (366332314), we get a palindrome (779565977).

The spelling of 413233663 in words is "four hundred thirteen million, two hundred thirty-three thousand, six hundred sixty-three".