200470265 has 4 divisors (see below), whose sum is σ = 240564324. Its totient is φ = 160376208.

The previous prime is 200470253. The next prime is 200470271. The reversal of 200470265 is 562074002.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 53114944 + 147355321 = 7288^2 + 12139^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-200470265 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20047022 + ... + 20047031.

It is an arithmetic number, because the mean of its divisors is an integer number (60141081).

Almost surely, 2^200470265 is an apocalyptic number.

It is an amenable number.

200470265 is a deficient number, since it is larger than the sum of its proper divisors (40094059).

200470265 is an equidigital number, since it uses as much as digits as its factorization.

200470265 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40094058.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 200470265 is about 14158.7522402223. The cubic root of 200470265 is about 585.2615432650.

The spelling of 200470265 in words is "two hundred million, four hundred seventy thousand, two hundred sixty-five".