200870260 has 12 divisors (see below), whose sum is σ = 421827588. Its totient is φ = 80348096.

The previous prime is 200870251. The next prime is 200870309. The reversal of 200870260 is 62078002.

It can be written as a sum of positive squares in 2 ways, for example, as 36312676 + 164557584 = 6026^2 + 12828^2 .

It is a super-2 number, since 2×200870260² = 80697722704935200, which contains 22 as substring.

It is a congruent 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, 5021737 + ... + 5021776.

It is an arithmetic number, because the mean of its divisors is an integer number (35152299).

Almost surely, 2^200870260 is an apocalyptic number.

200870260 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

200870260 is an abundant number, since it is smaller than the sum of its proper divisors (220957328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

200870260 is a wasteful number, since it uses less digits than its factorization.

200870260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10043522 (or 10043520 counting only the distinct ones).

The product of its (nonzero) digits is 1344, while the sum is 25.

The square root of 200870260 is about 14172.8705631569. The cubic root of 200870260 is about 585.6505388825.

The spelling of 200870260 in words is "two hundred million, eight hundred seventy thousand, two hundred sixty".