1000206160 has 40 divisors (see below), whose sum is σ = 2326967136. Its totient is φ = 399826560.

The previous prime is 1000206133. The next prime is 1000206161. The reversal of 1000206160 is 616020001.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (16).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1000206161) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 167547 + ... + 173413.

Almost surely, 2^1000206160 is an apocalyptic number.

1000206160 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1000206160 is an abundant number, since it is smaller than the sum of its proper divisors (1326760976).

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

1000206160 is a wasteful number, since it uses less digits than its factorization.

1000206160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8011 (or 8005 counting only the distinct ones).

The product of its (nonzero) digits is 72, while the sum is 16.

The square root of 1000206160 is about 31626.0361095095. The cubic root of 1000206160 is about 1000.0687152781.

Adding to 1000206160 its reverse (616020001), we get a palindrome (1616226161).

The spelling of 1000206160 in words is "one billion, two hundred six thousand, one hundred sixty".