200106162 has 24 divisors (see below), whose sum is σ = 434385900. Its totient is φ = 66575520.

The previous prime is 200106143. The next prime is 200106211. The reversal of 200106162 is 261601002.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 185749641 + 14356521 = 13629^2 + 3789^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 537 + ... + 20012.

Almost surely, 2^200106162 is an apocalyptic number.

200106162 is an abundant number, since it is smaller than the sum of its proper divisors (234279738).

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

200106162 is a wasteful number, since it uses less digits than its factorization.

200106162 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21098 (or 21095 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 200106162 is about 14145.8885192836. Note that the first 3 decimals coincide. The cubic root of 200106162 is about 584.9070025301.

Adding to 200106162 its reverse (261601002), we get a palindrome (461707164).

The spelling of 200106162 in words is "two hundred million, one hundred six thousand, one hundred sixty-two".