200255135 has 16 divisors (see below), whose sum is σ = 251515584. Its totient is φ = 152773632.

The previous prime is 200255129. The next prime is 200255141. The reversal of 200255135 is 531552002.

It is an interprime number because it is at equal distance from previous prime (200255129) and next prime (200255141).

It is a cyclic number.

It is not a de Polignac number, because 200255135 - 2²² = 196060831 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (23).

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 200255135.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38129 + ... + 43061.

It is an arithmetic number, because the mean of its divisors is an integer number (15719724).

Almost surely, 2^200255135 is an apocalyptic number.

200255135 is a deficient number, since it is larger than the sum of its proper divisors (51260449).

200255135 is a wasteful number, since it uses less digits than its factorization.

200255135 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5314.

The product of its (nonzero) digits is 1500, while the sum is 23.

The square root of 200255135 is about 14151.1531332256. The cubic root of 200255135 is about 585.0521150640.

The spelling of 200255135 in words is "two hundred million, two hundred fifty-five thousand, one hundred thirty-five".