200043162 has 32 divisors (see below), whose sum is σ = 484954560. Its totient is φ = 60618960.

The previous prime is 200043133. The next prime is 200043163. The reversal of 200043162 is 261340002.

It is a happy number.

200043162 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is not an unprimeable number, because it can be changed into a prime (200043163) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 167793 + ... + 168980.

It is an arithmetic number, because the mean of its divisors is an integer number (15154830).

Almost surely, 2^200043162 is an apocalyptic number.

200043162 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

200043162 is an abundant number, since it is smaller than the sum of its proper divisors (284911398).

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

200043162 is a wasteful number, since it uses less digits than its factorization.

200043162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336795 (or 336789 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 200043162 is about 14143.6615485524. The cubic root of 200043162 is about 584.8456134345.

Adding to 200043162 its reverse (261340002), we get a palindrome (461383164).

The spelling of 200043162 in words is "two hundred million, forty-three thousand, one hundred sixty-two".