160900 has 18 divisors (see below), whose sum is σ = 349370. Its totient is φ = 64320.

The previous prime is 160883. The next prime is 160903. The reversal of 160900 is 9061.

It can be written as a sum of positive squares in 3 ways, for example, as 46656 + 114244 = 216^2 + 338^2 .

It is a nialpdrome in base 11.

It is not an unprimeable number, because it can be changed into a prime (160903) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 705 + ... + 904.

2¹⁶⁰⁹⁰⁰ is an apocalyptic number.

160900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

160900 is an abundant number, since it is smaller than the sum of its proper divisors (188470).

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

160900 is a wasteful number, since it uses less digits than its factorization.

160900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1623 (or 1616 counting only the distinct ones).

The product of its (nonzero) digits is 54, while the sum is 16.

The square root of 160900 is about 401.1234224026. The cubic root of 160900 is about 54.3899527292.

Adding to 160900 its reverse (9061), we get a palindrome (169961).

The spelling of 160900 in words is "one hundred sixty thousand, nine hundred".