200024013 has 16 divisors (see below), whose sum is σ = 305571456. Its totient is φ = 114009600.

The previous prime is 200023987. The next prime is 200024021. The reversal of 200024013 is 310420002.

200024013 = 42² + 43² + ... + 843².

It is not a de Polignac number, because 200024013 - 2⁸ = 200023757 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 200024013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200024053) 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, 3456 + ... + 20297.

It is an arithmetic number, because the mean of its divisors is an integer number (19098216).

Almost surely, 2^200024013 is an apocalyptic number.

It is an amenable number.

200024013 is a deficient number, since it is larger than the sum of its proper divisors (105547443).

200024013 is a wasteful number, since it uses less digits than its factorization.

200024013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24164.

The product of its (nonzero) digits is 48, while the sum is 12.

The square root of 200024013 is about 14142.9845860059. The cubic root of 200024013 is about 584.8269515186.

Adding to 200024013 its reverse (310420002), we get a palindrome (510444015).

The spelling of 200024013 in words is "two hundred million, twenty-four thousand, thirteen".