200255366 has 16 divisors (see below), whose sum is σ = 303385824. Its totient is φ = 99130944.

The previous prime is 200255333. The next prime is 200255369. The reversal of 200255366 is 663552002.

It is a happy number.

It is a super-2 number, since 2×200255366² = 80204423223587912, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (200255369) 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, 137096 + ... + 138548.

It is an arithmetic number, because the mean of its divisors is an integer number (18961614).

Almost surely, 2^200255366 is an apocalyptic number.

200255366 is a deficient number, since it is larger than the sum of its proper divisors (103130458).

200255366 is a wasteful number, since it uses less digits than its factorization.

200255366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2095.

The product of its (nonzero) digits is 10800, while the sum is 29.

The square root of 200255366 is about 14151.1612951023. The cubic root of 200255366 is about 585.0523400220.

The spelling of 200255366 in words is "two hundred million, two hundred fifty-five thousand, three hundred sixty-six".