200072513 has 8 divisors (see below), whose sum is σ = 202413120. Its totient is φ = 197745840.

The previous prime is 200072461. The next prime is 200072531. The reversal of 200072513 is 315270002.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 200072513 - 2⁶ = 200072449 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (200072563) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26918 + ... + 33536.

It is an arithmetic number, because the mean of its divisors is an integer number (25301640).

Almost surely, 2^200072513 is an apocalyptic number.

It is an amenable number.

200072513 is a deficient number, since it is larger than the sum of its proper divisors (2340607).

200072513 is a wasteful number, since it uses less digits than its factorization.

200072513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6967.

The product of its (nonzero) digits is 420, while the sum is 20.

The square root of 200072513 is about 14144.6991130953. The cubic root of 200072513 is about 584.8742155354.

The spelling of 200072513 in words is "two hundred million, seventy-two thousand, five hundred thirteen".