200228193 has 40 divisors (see below), whose sum is σ = 345517920. Its totient is φ = 114203520.

The previous prime is 200228183. The next prime is 200228207. The reversal of 200228193 is 391822002.

It is a happy number.

It is not a de Polignac number, because 200228193 - 2¹⁰ = 200227169 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (200228143) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 8538 + ... + 21756.

It is an arithmetic number, because the mean of its divisors is an integer number (8637948).

Almost surely, 2^200228193 is an apocalyptic number.

It is an amenable number.

200228193 is a deficient number, since it is larger than the sum of its proper divisors (145289727).

200228193 is a wasteful number, since it uses less digits than its factorization.

200228193 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13259 (or 13250 counting only the distinct ones).

The product of its (nonzero) digits is 1728, while the sum is 27.

The square root of 200228193 is about 14150.2011646478. The cubic root of 200228193 is about 585.0258765674.

The spelling of 200228193 in words is "two hundred million, two hundred twenty-eight thousand, one hundred ninety-three".