200064513 has 16 divisors (see below), whose sum is σ = 298869696. Its totient is φ = 117973440.

The previous prime is 200064493. The next prime is 200064583. The reversal of 200064513 is 315460002.

It is a happy number.

It is not a de Polignac number, because 200064513 - 2¹³ = 200056321 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 200064513.

It is not an unprimeable number, because it can be changed into a prime (200064583) 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, 80706 + ... + 83147.

It is an arithmetic number, because the mean of its divisors is an integer number (18679356).

Almost surely, 2^200064513 is an apocalyptic number.

It is an amenable number.

200064513 is a deficient number, since it is larger than the sum of its proper divisors (98805183).

200064513 is a wasteful number, since it uses less digits than its factorization.

200064513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163904.

The product of its (nonzero) digits is 720, while the sum is 21.

The square root of 200064513 is about 14144.4163188164. The cubic root of 200064513 is about 584.8664199350.

The spelling of 200064513 in words is "two hundred million, sixty-four thousand, five hundred thirteen".